Take a deep bow là gì

1. You look really tired. You _________ take a few days off and have a holiday.
a. should b. must c. have to d. can
2. In Vietnam, you _________ take a deep bow as you do in Japan.
a. mustnt b. dont have to c. should d. shouldnt
3. Sorry, but my train is at 6.00. I _________ leave now.
a. shouldnt b.ought to c.mustnt d. have to
4. You _________ look at other students work. Its against the rules.
a. shouldnt b.dont have to c. mustnt d. cant
5. The airline only allows two piecesof luggage. You _________ pack too much!
a. shouldnt b. mustnt c. dont have to d. couldnt

50BÀI TẬP TIẾNG ANH 8 - PHẦN BÀI TẬP
6. John cant come because he _________ work tomorrow.
a. should b.can c.must d. has to
7. I know they enjoy their work, but they ______ work at the weekends.Its not goodfor them.
a. shouldnt b.dont have to c. mustnt d. have to
8. Elderly people _________ be treated with great respect
a. shouldnt b. should c.arent obliged to d. mustnt
9. He _________ use chopsticks for spring roll. It is finger food.
a. must b.has to c.doesnt have to d. should
10. Everyone _________ wear a helmet when riding a motorbike. Its mandatory according to