X. Complete the sentences with the correct form of the verbs.
1. If she (read) _______ in bad light, she will ruin her eyes.
2. If I find your book, I (phone)______ you at once.
3. He will get angry if he (make)_______ more mistakes.
4. If we have enough money, we (buy)_______a new house.
5. We (go)_______ on holiday if there is time.
6. If we (need)_______ some help, we'll ask.
7. She (not write)________ to you if she leaves.
8. If I study hard, I (pass)________ this year's exam.
9. If the weather (be)________fine, we will go on a picnic.
10. If they don't invite me, I (not go)_________.
1. reads
2. will phone
3. makes
4. will buy
5. will go
6. need
7. will not write
8. will pass
9. is
10. will not go
