Complex Sentences and Subordinating Conjunctions

They couldn't make a cake ________ they did not have any milk.

• because

• unless

• or

Our teacher graded the papers ___________ we watched the movie.

• unless

• while

• when

What is the conjunction in the following sentence?
You may take a pet on a trip if you plan ahead.

• may

• on

• if 

• plan

Sue will dance in the show today ________ she is late.

• unless

• until

• since

The tiger went hunting __________ it got dark.

• if

• when

• until

We're going to the circus ___________ we can get tickets in time.

• if

• when

• until

(If, When) you don't mind, may I ask you a question?

• If

• When

(Unless, Although) my cats are lazy, they are affectionate.

• Unless

• Although

 Angel has to wake up early, ____ he can climb the mountain.

• because

• but

• and

• so

TRUE or FALSE. Complex sentences are the same as compound sentences.

• TRUE

• FALSE