Grammar conditionals: zero and first 1. Put the verbs in brackets into the correct tenses. 1 If I see him, I ________ (give) him a lift.
2 The table will break if you ________ (sit) on it.
3 If he ________ (eat) all that, he will be ill.
4 If I find your passport, I ________ (telephone) you.
5 The police ________ (arrest) him, if they catch him.
6 If he ________ (read) in bad light, he will ruin his eyes.
7 Someone ________ (steal) your car if you leave it unlocked.
8 What will happen if my parachute ________ (not open)?
9 If he ________ (wash) my car, I'll give him $10.
10 If she ________ (need) a radio, she can borrow mine.
11 If you ________ (not go) away, I'll call the police.
12 I'll be very angry if he ________ (make) any more mistakes.
13 If he ________ (be) late, we'll go without him.
14 She will be absolutely furious if she ________ (hear) about this.
15 If you put on the kettle, I ________ (make) some tea.
2. Choose the correct conditional 1. If she gets there before me, ask her to wait.
2. If I call Matthew, he will be really happy.
3. If I see my grandma, I will hug her!
3. Put the verbs in brackets into the correct tenses. If I tell you a secret, _______you _______ (promise) not to tell it to anyone else?
If you _______ (not believe) what I say, ask your mother.
If you kindly sit down, I _______ (make) enquiries for you.
Unless I have a quiet room, I _______ (not be able) to do any work.
Should you require anything else, please _______ (ring) the bell for the attendant.
4. Complete the sentences by dragging the words into the boxes. Will, won’t, pay, meet, show 1. If the door is locked, I ______ use my key.
2. If you don't ______ attention, you will make a mistake.
3. If you have time, will you ______ me how to use the machine?
4. If you ______ me at the airport, I won't need a taxi.
5. If she doesn't have an extra bed, he ______ stay with his mom.
