1.            Chia động từ trong ngoặc

                      1.1.            David ………… (leave) for Rent tomorrow if the weather ………… (be) fine.

                      1.2.            What will you do if you………(not / go) away for the weekend ?

                      1.3.            The game ………(start) if you ………(put) a coin in the slot.

                      1.4.            He’ll be late for the train if he (not start) …………at once.

                      1.5.            We…………(have) to go without John if he (not arrive) …………soon.

                      1.6.            If he …………(eat) all that, he …………(ill).

                      1.7.            If she…………(accept) your card and roses, things………(be) very much hopeful.

                      1.8.            If a holiday…………(fall) on a weekend, we…………(go) to the beach.

                      1.9.            If she (come)…………late again, she…………(lose) her job.

                  1.10.            If he (wash)…………my car, I…………(give) him $20.

Give the correct form of the verbs. 

1. David will leave for Rent tomorrow if the weather _____ (be) fine.

2. What will you do if you _____ (not / go) away for the weekend?

3. The game _____ (start) if you put a coin in the slot.

4. If you _____ (be) scared of spiders, don’t go into the garden.

5. We’ll have to go without John if he (not arrive) _____soon.

Exercise 3: Put the verbs in the brackets in the correct tense
1. David will leave for Rent tomorrow if the weather _____ (be) fine.
2. What will you do if you _____ (not / go) away for the weekend ?
3. The game _____ (start) if you put a coin in the slot.
4. If you _____ (be) scared of spiders, don’t go into the garden.
5. We’ll have to go without John if he ( not arrive) _____soon.
6. Please don’t disturb him if he_____ (be) busy.
7. If she _____ (accept) your card and roses, things will be very much hopeful.
8. If a holiday_____ (fall) on a weekend, go to the beach.
9. If she (come) _____ late again, she’ll lose her job.
10. If he (wash) _____my car, I’ll give him $20.
11. He’ll be late for the train if he (not start) _____ at once.
12. If I lend you $100, when you (repay) _____me?
13. Unless I have a quiet room I (not be able) _____to do any work.
14. If we leave the car here, it (not be) _____ in anybody’s way.

EXERCISE 1: Put the verbs in correct forms using conditional sentence type 1
1. David will leave for Ren tomorrow if the weather .......................... (be) fine.
2. What will you do if you ............................ (not / go) away for the weekend ?
3. The game .......................................... (start) if you put a coin in the slot.
4. If you ................................... (be) scared of spiders, don’t go into the garden.
5. We’ll have to go without John if he ( not arrive)…………….soon.
6. Please don’t disturb him if he ...................................... (be) busy.
7. If she .................. (accept) your card and roses, things will be very much hopeful.
8. If a holiday .................................... (fall) on a weekend, go to the beach.
9. If she (come)…………………………. late again, she’ll lose her job.
10. If he (wash)…………………………..my car, I’ll give him $20.

Exe 9: Finish the second sentence without changing the meaning of the first

1. I hope the weather tomorrow will be fine, so that we can have a picnic in the park.

→ If ..........................................................................................

2. Alan said to me: " What is your favorite boy band?"

→  Alan asked .............................................................

3. Ann  passed her examination easily because of working hard

→ Because Ann ...........................................................................

4. She said to me: " I must go home now because it's getting dark".

→ She told ...................................................................................

5. Linda said :" I want to go with you now, Miss Lien".

→ Linda said ................................................................

6. We started living in this city ten years ago

→ We have ....................................................

7. The last time i was in Taiwan was in 2017

→ I haven't ..................................................

II. Supply the correct verb form.
1. If you................... ( study ) hard, you will pass the written examination.
2. If the weather ........................( be ) fine, We will go for a picnic.
3. He ........................( write ) to you if he has time.
4. They........................ ( have ) a lot of fun if they come there.
5. If she.................. ( not hurry ), she will miss the bus.
6. Mai asked Hoa how she___________ ( be)
7. He said he .......................( go ) to HCM city the following day.
8. She asked me if my school.......................... ( be ) near there.
9. Maryam said she..................... ( must ) go then.

10. I asked her where she .....................( live ).