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Worksheets

Complex Sentences

Total questions: 70

Worksheet time: 41mins

Name
Class
Date
1.

Which of the following correctly describes the complex sentence structure?

a)

One independent clause

b)

One dependent clause

c)

A subject and a predicate

d)

An independent clause and a dependent clause

2.

Identify the subordinating conjunction in this sentence: While we ate dinner, no one looked at their phones.

a)

while

b)

looked

c)

we

d)

ate

3.

A group of words that has a subject and a predicate and forms part of a sentence (dependent and independent (a)   ).

4.

A clause that cannot stand alone as a complete sentence.

(a)  

5.

A word or phrase that begins a dependent clause.

(a)  

6.

Fill in the blank with an appropriate subordinate conjunction:

(a)   you sit down, please bring me the paper.

7.

Fill in the blank with an appropriate subordinate conjunction:

Sally will babysit (a)   the parents return

8.

Fill in the blank with an appropriate subordinate conjunction:

Tony ate (a)   everyone else was served.

9.

Fill in the blank with an appropriate subordinate conjunction:

(a)   you are willing to try, you will succeed.

10.

Fill in the blank with an appropriate subordinate conjunction:

(a)   she got her hair cut, her father went shopping.

11.

True or False: Complex sentences are the same as compound sentences.

a)

True

b)

False

12.

True or False: A dependent clause can stand alone as a complete sentence.

a)

True

b)

False

13.

True or False: Dependent clauses have a subject and a predicate.

a)

True

b)

False

14.

True or False: Independent clauses have a subject and a predicate.

a)

True

b)

False

15.

True or False: Adding a subordinate conjunction to the beginning of an independent clause makes it a dependent clause.

a)

True

b)

False

16.

The family dog chewed on the leg of the coffee table.

a)

Dependent Clause

b)

Independent Clause

17.

After Amy sneezed all over the chicken salad.

a)

Dependent Clause

b)

Independent Clause

18.

Adam smashed the spider.

a)

Dependent Clause

b)

Independent Clause

19.

What does an independent clause need? Check all that apply.

a)

A predicate

b)

A subject

c)

An interesting topic

d)

At least 4 words.

20.

Because her best friend Giselle insisted on gossiping during their study session the night before the test

a)

Dependent Clause

b)

Independent Clause

21.

Which sentence is punctuated correctly? (Check all that are correct)

a)

Anthony ran for the paper towels, as cola spilled over the glass and splashed onto the counter.

b)

Anthony ran for the paper towels as cola spilled over the glass and splashed onto the counter.

c)

As cola spilled over the glass and splashed onto the counter, Anthony ran for the paper towels

d)

As cola spilled over the glass and splashed onto the counter Anthony ran for the paper towels

22.

Independent or Dependent? Unless my dad comes home.

a)

Independent

b)

Dependent

23.

Independent or Dependent? I will have to make dinner.

a)

Independent

b)

Dependent

24.

Independent or Dependent? I am a good cook.

a)

Independent

b)

Dependent

25.

Independent or Dependent? Because I practice a lot.

a)

Independent

b)

Dependent

26.

Independent or Dependent? Whenever I see Pokemon players.

a)

Independent

b)

Dependent

27.

Independent or Dependent? If they take me with them.

a)

Independent

b)

Dependent

28.

Independent or Dependent? I'll wear my favorite dancing shoes.

a)

Independent

b)

Dependent

29.

Independent or Dependent? She made brownies for our class.

a)

Independent

b)

Dependent

30.

Independent or Dependent? Although she made brownies for our class.

a)

Independent

b)

Dependent

31.

Independent or Dependent? She also made a chocolate cake.

a)

Independent

b)

Dependent

32.

Independent or Dependent? Even though chocolate is her favorite flavor.

a)

Independent

b)

Dependent

33.

Independent or Dependent? I love fruit desserts like apple pie, peach cobbler, and blueberry crisp.

a)

Independent

b)

Dependent

34.

Which clause is not like the others?

a)

There's nothing like a good nap.

b)

I love horror movies.

c)

Because they keep me awake at night.

d)

I was afraid.

35.

Which clause is not like the others?

a)

Because we'll have more mosquitoes.

b)

Unless I turn out the lights.

c)

While I put out the cat.

d)

I will sleep in the living room.

36.

Which clause is not like the others?

a)

If you ask me what I think.

b)

I will tell you what I heard.

c)

I lied.

d)

I do not believe it.

37.

What is an independent clause?

a)

A clause that does not contain a subject.

b)

A clause that begins with a subordinate conjunction

c)

A complete sentence

d)

A clause that does not contain a verb.

38.

Which is the dependent clause? Because my tea was too cold, I heated it up in the microwave.

a)

My tea was too cold

b)

I heated it up in the microwave

c)

Because my tea was too cold

d)

I heated it

39.

Which is the dependent clause? Since winter is coming, I think I'll knit a warm sweater.

a)

I think I'll knit

b)

Winter is coming

c)

Since winter is coming

d)

A warm sweater

40.

Choose all of the complex sentences:

a)

Although Kaevion's team won the baseball game, they did not get rewarded with ice cream.

b)

The supermarket closes at 9 p.m., and the bakery closes at 8 p.m.

c)

Because it was lightning, the game was cancelled.

d)

She managed to finish the assignment even though she was late.

e)

Miami, Charleston, and Daytona all have very nice beaches.

41.

Choose all of the subordinating conjunctions:

a)

and

b)

before

c)

or

d)

whenever

e)

while

42.

Choose all of the subordinating conjunctions:

a)

because

b)

if

c)

or

d)

though

e)

unless

43.

Identify the subordinate conjunction: Before she left, did she say anything?

a)

did

b)

she

c)

before

d)

anything

44.

Identify the subordinate conjunction: I will not leave until I find my purse.

a)

will

b)

until

c)

not

d)

purse

45.

Identify the subordinate conjunction: I did not turn left after I passed the town.

a)

after

b)

did

c)

passed

d)

town

46.

Identify the subordinate conjunction: Until your father says you can, do not go home.

a)

your

b)

says

c)

until

d)

do not

47.

Choose the best subordinating conjunction to make a complex sentence:

Please stop at the store ______ it's not too far out of your way.

a)

because

b)

while

c)

until

d)

if

48.

Choose the best subordinating conjunction to make a complex sentence:

_________ she goes to sleep, Kim brushes her teeth.

a)

Until

b)

If

c)

Before

d)

While

49.

Choose the best subordinating conjunction to make a complex sentence:

My cat sits at my feet ________ we are having dinner.

a)

after

b)

whether

c)

despite

d)

while

50.

Choose the best subordinating conjunction to make a complex sentence:

_______ she wants to win the competition, Janae practices the piano every day.

a)

Until

b)

Unless

c)

While

d)

Because

51.

Choose the best subordinating conjunction to make a complex sentence:

Julian and Ms. Lee can have a picnic _______ it doesn't rain.

a)

before

b)

if

c)

because

d)

unless

52.

Choose the best subordinating conjunction to make a complex sentence:

Alexis did well on the test _______ he studied.

a)

because

b)

while

c)

until

d)

if

53.

Choose the best subordinating conjunction to make a complex sentence:

______ the weather is nice, Cindy will go to the park.

a)

Because

b)

Until

c)

Before

d)

Despite

54.

Which sentence uses commas correctly?

a)

Since I was absent, on Tuesday, I have a lot of make-up work to do.

b)

Since I was absent on Tuesday, I have a lot of make-up work to do.

c)

Since I was absent on Tuesday I have a lot of make-up work to do.

d)

I have a lot of make-up work to do, since I was absent on Tuesday.

55.

Which sentence uses commas correctly?

a)

As I rode my bike, down the street, I saw my friend riding her scooter.

b)

As I rode my bike down the street I saw my friend riding her scooter.

c)

I saw my friend riding her scooter as I rode my bike down the street.

d)

I saw my friend riding her scooter, as I rode my bike down the street.

56.

Nobody knows Harold can dance because he refuses to dance in public.

a)

Insert comma after the word refuses

b)

No comma needed

c)

Insert comma after the word because

d)

Insert comma after the word dance

57.

Even though I'm afraid to ask him I want Harold to teach me how to dance.

a)

Insert comma after the word him

b)

No comma needed

c)

Insert comma after the word though

d)

Insert comma after the word me

58.

I am shy even though people do not think so.

a)

Insert comma after the word shy

b)

No comma needed

c)

Insert comma after the word though

d)

Insert comma after the word people

59.

If I do not read carefully I often make mistakes on my work.

a)

Insert comma after the word often

b)

No comma needed

c)

Insert comma after the word carefully

d)

Insert comma after the word If

60.

Although they found the newspaper interesting they did not read it at all.

a)

Insert comma after the word Although

b)

No comma needed

c)

Insert comma after the word it

d)

Insert comma after the word interesting

61.

I'm going to the bank because I need some money.

a)

Comma

b)

No comma

62.

Although it's raining she's going for a walk in the park.

a)

Comma

b)

No comma

63.

Unless she finishes her homework soon she will fail the class.

a)

Comma

b)

No comma

64.

Jennifer decided to help Tom because he was too worried about his job.

a)

Comma

b)

No comma

65.

Dennis did not buy a new jacket as he had received one as a gift last week.

a)

Comma

b)

No comma

66.

Brandley claims there there will be trouble if he doesn't complete the job.

a)

Comma

b)

No comma

67.

If you have found the page please begin reading.

a)

Comma

b)

No comma

68.

After being apart for years he still had feelings for her.

a)

Comma

b)

No comma

69.

I will start my own business if I do not get this job.

a)

Comma

b)

No comma

70.

While waiting for the paint to dry Angela went to Home Depot.

a)

Comma

b)

No comma