Bài tập về Câu điều kiện trong Tiếng anh

CONDITIONAL SENTENCES
Exercise 1: Use the correct of verbs 
If you (go) away, please write to me.
If you (be) in, I would meet your teachers.
If he (eat) another cake, he will be sick.
If men (be) only more reasonable, there would be no more wars.
If it is convenient, let’s (meet) at nine o’clock
I (not do) that if I (be) you.
I will be impossible to finish my work if you (not help) me.
If he (take) my advice, everything can go well.
I would have some books if I (meet) my mother.
 He never does his homework. If he (do) his home work, he (not worry) about his examination.
 It’s too bad we lost the game. If you (play) for us, we (win).
 What you (do) if she refuses your invitation?
 If today (be) Sunday, we (go) to the beach.
 They (make) fewer mistakes if they were more careful
 Unless they (pass) their examinations, they would join the army.
 You (be) if you drink that water
 If Tom (go) the bed earlier, he would not be so tired
 Do you like coffee if you (have) money.
 If I (know) she was ill, I (visit) her.
 If you (see) Mary today, please (ask) her to call me.
 My dog always wakes me up if he (hear) strange noise.
 If it is raining heavily, we (not go) out.
 The plants will die if you (not water) them regularly.
 If I (have) money, I (buy) some erasers.
 If I (finish) the work in time, I (go) to the football game.
 If I (be) him, I (not get) up late.
 I (miss) the train unless I hurry up.
 If my mother (come) here, I’ll take her to some where.
 Do you visit Nam if you (have) free time?
 If Mary (study) hard, she (get) good marks.
 If the weather was sunny, we (not stay) indoors.
 If her sister (be) here now, she would be very surprised to meet you.
 If I (know), I’d help you.
 If I (have) money, I (buy) some planes.
 If he had enough money, he (buy) some books
Exercise 2: Use the correct of verbs 
I wish I (see) the film again.
I wish they (visit) me tomorrow.
I wish I (be) a pilot
I wish I (can) play piano.
They wish they (come) to class on time next Monday.
The little boy wishes he (become) an engineer when he grows up
He wishes his team (play) better next time.
My mother wishes I (get) good marks next semester.
I wish I (meet) him everyday
My teacher wishes I (study) better next year.
Exercise 3: Rewrite the sentences with the same meaning the given sentences.
1. I don’t meet Lan today. 
 I wish...........................................................................................