a. Put the verb in brackets into the correct tense:
1.If I see him, I (give) ....................................... him a gift.
2.If he (study) .................................... hard, he can pass the exam.
3.Rice plants (grow) ................................ if there is enough rain.
4.If she (not hurry) ................................., she may be late.
5.If I tell you a secret, ............... you (promise) ........................ not to tell it to anyone ?
b.Use UNLESS instead of IF :
1.If you are not careful, you will cut yourself with that knife.
- Unless ...................................................................................................................................
2.If you do not like this one, I’ll bring you another.- Unless .........................................................
3.She ‘ll be late if she does not hurry. - Unless ...........................................................................
4.If you doesn’t sneeze, he won’t know that we are there.
- Unless......................................................................................................................................
5.If she does her hair differently, she will look quite nice.
- Unless ...........................................................................................................................................
c.Make conditional sentences according to the fact provided (type 1)
1.Keep silent or you wake the baby.- ..............................................................................................
2.Go right now or you’ll be late for the train.- ..............................................................................
3.Be calm or you’ll make a wrong decision.- ................................................................................
4.Practice speaking English regularly or you will not pass this entrance exam.
- ......................................................................................................................................................
5.Turn down the gas or the rice will burn. -....................................................................................
1. Be careful, or you make a wrong decision.
If you ……........................................ are not be careful, you'll cmake a wrong decision...........................................................................
2. He decided to leave because you didn’t believe in his talent.
If................................... you had believed in his talent, he wouldn't have decided to leave....................................................................................
3. Today is very cold, so we couldn’t go swimming.
If today .......................................... weren't cold, we could go swimming...........................................................................
4. Don’t make noise or you’ll wake up the baby.
If you ............................................ make noise, you will wake up the baby..............................................................................
5. If you don’t invite her, she won’t come.
Unless you ............................................... invite her, she won't come.....................................................................