1. mustn't

2. need

3. don't need

4. don’t have to 

5. must

6. has

1. You mustn't cheat in exams.

2. If you need help, you should talk to your teacher.

3. I’m not thirsty, so I don’t need to stop and have a drink.

4. You don’t have to do this extra homework. It’s your choice.

5. We must arrive on time to school every day.

6. Rosie has to catch the next bus.

1. You must/mustn't respect older people. You can learn some valuable lessons from them.

2. We don't have to/have to wear uniforms on weekdays. It's the rule at our school.

3. You should/mustn't ask your parents for permission if you want to colour your hair.

4. In the past, women had to/must do all house work. It was one of their duties.

1: must

2: have to

3: should

4: had to

must

have to

must

have to

have to

1. The sign says " Stop " . You must stop here.

2. The teacher said : " You have to do all exercises on page 21 in Look Ahead. "

3. I must help little brother more. My father said so

4. I have to take these medicines. The doctor said so.

5. Sorry , I can't come. I have to clean my room. I can't live in such a mess anymore.

ủa bn oi!Mềnh vừa lm cho bn r mà???

1. If you have a problem, ask ………for…… help.
2. Can I speak ……to……… you for a minute?
3. My children are afraid ……of……… dogs.
4. This guide book is full ……of……… useful information.
5. I agree ………with…… you about most things, but not politics.
6. Don’t worry about the baby. I’ll look ……after……… her while you’re out.
7. She fell ………off…… her horse and hurt her wrist.
8. Don’t forget to turn ……off……… the lights when you go to bed.
9. Put ………on…… your warm coat. It’s cold today.
10. Could I try ……on……… these shoes, please? Size nine.

1. If you have a problem, ask ………for…… help.

2. Can I speak ……with……… you for a minute?

3. My children are afraid ……of……… dogs.

4. This guide book is full ……of……… useful information.

5. I agree ………with…… you about most things, but not politics.

6. Don’t worry about the baby.

I’ll look ……after……… her while you’re out.

7. She fell ………off…… her horse and hurt her wrist.

8. Don’t forget to turn ……off……… the lights when you go to bed.

9. Put ………on…… your warm coat. It’s cold today.

10. Could I try ……on……… these shoes, please? Size nine.

`1`.  You must have a passport to go to other country

`2`.  If you drive too fast , it can be dangerous 

`3`. You are not allowed to drop litter on the beach 

2. I can give you my car, so you.....don't have to..........buy a new one.

3. They ...........don't have to...... be in a hurry, because they have got more than
enough time.

4. You .....must.......... stop at the red light.

5. Tomorrow is Sunday. You .........don't have to.......... get up very early.

6. Mrs. Parks can't see very well. She .......must......... wear glasses.

Đáp án: moving

Giải thích: keep doing something: tiếp tục, duy trì làm điều gì đó

=> Whatever happens, you have to keep moving forward.

Tạm dịch: Dù cho bất kỳ chuyện gì xảy ra đi nữa, bạn phải tục tiến về phía trước.

I. Fill in the blanks

: 1. If he (speak)_____spoke__ more slowly, I could have understood him. 

2. What____would ___you (do)____do___ if you were a mokey? 

3. If I find your book, I (give)___will give____ it to you.

 4. If you came with us, you (have)____would have___ a good time. 

5. If I took a trip this summer, I (go)_____would go__ to DatLat.

 6. If he (not/steal)____hadn't stolen___ the wallet, he (not/be)____wouldn't be___ in prison now. 

7. We (go)____will go___ swimming if it (be)____is___ a good day tomorrow. 

8. My dog always barks if he (hear)____hears___ anything unusual.

 9. If he (not/ do)____doesn't___ come soon, I'm not going to wait. 

10.If the phone (ring)___rings____, can you answer it? 

11.If it rains this evening, I (not/will)___won't go____ go out. 

12.If she (come)____comes___, she will ghe a surprise.

13.If you (not like)………don't like………… …. that one I will bring you another

 14. She won’t open the door unless she (know)……………knows ………. who it is 

15.You would have seen my garden at its best if you (be)…………had been………. here last week 16.If I see him, I (give)..............will give............ him a lift 

17.The police (arrest).........will arrest.................................. him if they catch him 

18.If he (eat)......................eats..................... all that he’ll be ill

 19.If you (not go).....................don't go...................... away I’ll send for the police 

20.If I lend you £ 10 when will you (repay)...................repay....................... me ?

 21.Ice (turn) ......................will turn.....................to water if you heat it 

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

23. Someone (steal).........................will steal.................. your car if you leave it unlock 

24.Tell him to ring me if you (see)..................see......................... him

 25.If I were sent to prison you (visit)............would visit............................... me ?

 26.He might get fat if he (stop)....................stopped....................... smoking

 27.If we had more rain, our crops (grow)...................would grow........................ faster

 28.If everybody (give).....................gave...................... £1, we would have enough 

29.If you come late, they (not let)...................will not let........................ you in

 30.I shouldn’t drink that if I (be) ...........were................................you

 31.What  (do).......................would you do.................... if you found a burglar in your house ? 

32.If he (wash)..........................washes................. my car, I will give him £ 10

 33.He (look)......................would look..................... a lot better if he shaved more often 

34.If you (not like).................don't like.......................... that one, I will bring you another

 35.The hens (not get).........................wouldn't get.................. into the house if you had shut the door

 36. She won’t open the door unless she (know)................knows.......................... who it is 

37.If you pass your examination, we (have) .....................will have......................a celebration

38. You would study better if you (not talk)...............don't talk............................ so much

 39. The flight may be canceled if the fog (get) .......................gets....................thick 

40.He (not come)....................wouldn't come....................... if he knew that it was dangerous

 41. I’ll be very angry if he (make)................makes........................... any more mistakes

42.We would go to the beach if the weather (be)..............were............................. nice