she's not very well.Perhaps she.....see a doctor

a.must b. ought to c.must not d.shouldn't

jane's flight is at 6am tomorrow.she..........leave home at 4am in order to do check-in

a have to b ought not to c have to d either B or C

shouldn't

ought to

should

mustn't 

ought to

have to

must

mustn't

mustn't 

don't have to

II. Yesterday morning Mr.Robinson was ill. He went to the doctor and the doctor gave him some advice. Report the doctor's advice

1.''You should stay in bed for a few days''

THE DOCTOR ADVISED MR . ROBINSON TO STAY IN BED FOR A FEW DAYS/

2.'' You should take these medicines every four hours''

THE DOCTOR ADVISED HIM TO TAKE THOSE MEDICINES EVERY FOUR HOURS.

3.'' You ought to keep your body warm''

THE DOCTOR ADVISED HIM TO KEEP HIS BODY WARM.

4. You shouldn't drink alcohol or smoke''

THE DOCOTR ADVISED HIM NOT TO DRINK ALCOHOL OR SMOKE

5.'' You ought not to eat fatty food''

THE DOCOTR ADVISED HIM NOT TO EAT FATTY FOOD.

6.''You should take a little hot milk before sleeping''

THE DOCTOR ADVISED HIM TO TAKE A LITTLE HOT MILK BEFORE SLEEPING.

1. You should/may visit the Science Museum.
2. You might/can see viruses only through a microscope.
3. You don't have to/must not tell lies.
4. You would/ought to see a doctor soon.
5. You could/may help me with the dishes.

1. You should/may visit the Science Museum.
2. You might/can see viruses only through a microscope.
3. You don't have to/must not tell lies.
4. You would/ought to see a doctor soon.
5. You could/may help me with the dishes.

Đáp án: 

1. give advice with ought to or ought not to . use the works given

ex : I feel sick ( go to the doctor )

=> you ought to go to the doctor

1. minh looks very tired ( go to bed late )

=> MINH OUGHT NOT TO GO TO BED LATE.

2. my parents are going to visit France ( learn a few French words )

=> YOUR PARENTS OUGHT TO LEARN A FEW FRENCH WORDS.

3. there is a traffic jam and the people are rushing forward ( drive like that )

=> THE PEOPLE OUGHT NOT TO DRIVE LIKE THAT.

4. It's eight o'clock . Helen is still sleeping ( get up earlier )

=> HELEN OUGHT TO GET UP EARLIER.

5. Nam is going to have final exams tomorrow morning . he is playing computer games now ( play computer games - learn the lessons )

=> NAM OUGHT NOT TO PLAY COMPUTER GAMES. HE OUGHT TO LEARN THE LESSONS.

6. the speed limit is 30 mph , but Catherine is driving 50 mph ( drive so fast )

=> CATHERINE OUGHT NOT TO DRIVE SO FAST.

1. She is a bad tennis player. => She plays ...........TENNIS BADLY............................

2. Nam like watching TV bettet than listening to music =>Nam prefers ...........WATCHING TV TO LISTENING TO MUSIC...........

3. Minh should not eat too meat. => She ought ..NOT TO EAT TOO MUCH MEAT.......................................

4. Let's see a detective movie. => What about .....SEEING A DETECTIVE MOVIE ?......................................

5. Her mother is a good teacher of English => Her mother teaches ....ENGLISH WELL......................

6. What about playing soccer now? => Let's PLAY SOCCER NOW !

7. Hung likes jogging than cycling. => He prefers ..JOGGING TO CYCLING.........................................

8. You should not go to school late. => You ought ........NOT TO GO TO SCHOOL LATE..........

1. tennis badly

2. watching TV to listening to music

3. to not eat too meat

4. seeing a detective movie

5. English well

6. play soccer now ?

7. jogging to cycling

8. to not go to school late

They told me a lie, didn’t they?

You ought not to eat that, ought you?

You ought to leave now, oughtn’t you?

You'd better keep quite, wouldn’t you?

He used to live near here, didn’t he?

1. did they
2. ought you ?
3. oughtn't you ?
4. wouldn't you?
5. did he ?