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Conditional sentences revision

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What _____________ if one day we suddenly had no fresh water on Earth?

a)

happened

b)

would happen

c)

will happen

d)

happens

2.

I'll be really angry if Ann _____________ all the apples!!

a)

will eat

b)

would eat

c)

eats

d)

would have eaten

3.

______________ you drink milk, your bones will be weak.

a)

As long as

b)

Unless

c)

In case

d)

Provided (that)

4.

If you weren't well, I _______________ you.

a)

help

b)

will help

c)

helped

d)

would help

5.

If Max ______________ a vet, he would have been a marine scientist instead.

a)

didn't become

b)

becomes

c)

hadn't become

d)

will become

6.

"Second Conditional structure" is built...

a)

If+ Present Simple, Future Simple

b)

If+ Past Perfect, Conditonal + Present Perfect

c)

If+ Present Simple, Present Simple

d)

If+ Past Simple, Conditional form

7.

If you ____________ the old newspapers, we could have sent them for recycling.

a)

hadn't thrown away

b)

don't throw away

c)

didn't throw away

d)

throw away

8.

If you heat up an ice cube, ...

a)

it would melt

b)

it melts

c)

it would have melted

d)

it will melt

9.

"Third Conditional structure" is built...

a)

If+ Present Simple, Present Simple

b)

If+ Past Perfect, Conditional + Present Perfect

c)

If+ Past Simple, Conditonal

d)

If+ Present Simple, Future

10.

To express a possible result in the future, we use...

a)

Zero Conditional

b)

Third Conditional

c)

First Conditional

d)

Second Conditional

11.
If it rains, I________________at home
a)
Would stay
b)
Stay
c)
Will stay
d)
Stayed
12.
If she ____________her uncle was at hospital, she __________to see him.
a)
knew / would go
b)
Knows / will go
c)
Would have known/ had gone
d)
Had known / would have gone
13.

What is a synonym of "if not"

a)

As long as

b)

Since

c)

Unless

d)

In case

14.

I didn't know watching this documentary was important for our exam. I didn't watch it.

a)

If I knew this documentary was important, I had watched it

b)

If I would have known this documentary was important, I had watched it

c)

If I had known this documentary was important, I would've watched it.

d)

If I knew this documentary was important, I would watch it.

15.

"if I were taller, she would like me" is...

a)

First Conditional

b)

Second Conditional

c)

Zero Conditional

d)

Third Conditional