Viết lại câu sao cho nghĩa ko đổi dựa vào từ đã cho trong ngoặc .

1.Charles lives quite near his aunt's house .

-->...............................................................................................................(doesn't)

2.The doctor says that if my father continues to smoke ,he will be ill .

-->...............................................................................................................(unless)

3.Does astonomy interset you?

-->...............................................................................................................(take)

4.Popular newspaper are cheaper than serious ones .

-->...............................................................................................................(expensive)

5.it is not necessaryfor you to finish your assignment this evening

I. Rewrite the sentences, so that their meaning stays the same,using beginning given for each.

1. Our sources of energy will soon end if we don't try to save them

=> Unless...............................................................................

2. Barbara plays chess better than Mike

=>Mike doesn't...........................................................................

3. There are too few glasses for everyone to have a drink.

=>We haven't got..........................................................................

4. This is the most beautiful sight I have ever visited

=>This is a first time.......................................................................

5. It is my sister's eighteenth birthday next week

=> My sister will................................................................................

6. Charles lives quite near his aunt's house.

=>Charles doesn't...................................................................................

7. The doctor says that if my father continues to smoke, he'll be ill.

=> The doctor says that unless....................................................................

8. Does astronomy interest you?

=>Do you take............................................................................................

9. Popular newspapers are cheaper than serious ones.

=>Serious newspapers are more.................................................................

10. It is not necessary for you to finish your assignment this evening.

=> You don't need...................................................................................

Who can answer them please help me. Thank you!

:)

1 If you don't rest yourself will be ill    \(\rightarrow\) Unless                                                  2 The doctor told him that he work to hard     \(\rightarrow\)  You                                          3 Those pictures are beautiful      \(\rightarrow\)  How                                                          4 It isn't necessary to finish the cook today   \(\rightarrow\) You don't

1. Conditional Sentence Type I :

1/ If he (study) ________ harder, he can pass an exam.

2/ She may be late if she (not hurry) ________.

3/ Tell him to ring me if you (see) ________ him.

4/ If you are kind to me, I (be) _______ good to you.

5/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.

7/ You (not pass) ________ your driving test unless you drive more carefully.

8/ He’ll be ill if he (not stop) ________ worrying so much.

10/ Jane never( get) ________there on time if the train leaves soon.

11. I'll be very angry if he (make)……………………….. any more mistakes.

12. If he (wash)…………………….. my car I'll give him Ј10.

13. If he (not eat)…………………… all that he will be ill.

2. Rewrite the following sentences, using Conditional Sentences Type I :

1/ My brother will have enough money. He will buy a bicycle.

àIf ___________________________________________________________

2/ I’ll buy a new hat. I’ll give it to you.àIf _______________________________________________

3/ You’ll ask the teacher. He’ll explain the lesson to you.

àIf ___________________________________________________________

Conditional Sentence Type I:

1/ If he (study) ________ harder, he can pass an exam.

2/ She may be late if she (not hurry) ________.

3/ Tell him to ring me if you (see) ________ him.

4/ If you are kind to me, I (be) _______ good to you.

5/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.

7/ You (not pass) ________ your driving test unless you drive more carefully.

8/ He’ll be ill if he (not stop) ________ worrying so much.

9/ We’ll go to the beach tomorrow if it ( be) ________ nice.

10/ Jane never( get) ________there on time if the train leaves soon

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. -....................................................................................

Rewrite the following sentences that keep the same meaning.(If=>Unless)

5. If you don’t rest yourself you really will be ill.

=> Unless ……………………………..……………………

1.If you don't study harder, you 'll get bad marks.

=> Unless ..........................................................................

2.Unless this man is a driver, he can’t help you move by car.

=>If.................................................................................................................................

3. If he doesn't practice writing every day, he can't improve his writing skill.

=> Unless ..........................................................................

6. If you are absent from school, you have to write a sick-note.