21. He ________try to be a bit more punctual. It’s rude to be late here.

       A. shouldn’t               B. should                           C. couldn’t                 D. was able to

22. Would you like to go __________a walk ______the park this afternoon?

       A. to – at                    B. for – at                          C. to – in                    D. for – in

23. The buses were very ________this morning. We can’t go to the church with you in time.

       A. crowd                    B. crowded                        C. full                         D. busy

24. We _________wear uniform at school from Monday to Saturday. That’s good way and equal to everyone.

       A. have to                   B. haven’t to                      C. could                      D. must

25. Anna __________change her hair style because the old one doesn’t suit her any more.

       A. could                      B. has to                            C. have to                   D. doesn’t have to

26. The wai is the traditional    of people in Thailand.

       A. goodbye                 B. hello                              C. greeting                  D. greetings

27. When two Maori people meet, they                       each other's noses.

       A. touch                      B. feel                                C. take                        D. kiss

28. Do you know the way to welcome people in Tibet?

       A. custom                   B. customer                       C. customary              D. tradition

29. The xoe dance is a spiritual                                    of Thai ethnic people.

       A. customs                  B. tradition                        C. habit                       D. dance

30. In Viet Nam you shouldn't use only the first name to                              people older than you.

       A. speak                      B. talk                                C. say                         D. address 

III. Complete the sentences with the correct form of the word in brackets. 

19.1. Shona always has trouble choosing what clothes to wear when she goes out. She should try to be more ____________. (DECIDE) 

20.2. Let's go to Teen Trends to look for jeans - everything's more ____________ there than at Diva's Designs. (AFFORD) 

21.3. It isn't easy to look ____________ all the time when you haven't got much money! (FASHION) 

Have you seen the price of those ____________ trainers? That's crazy! (DESIGN) 

Exercise: Rearrange the words to make sentences

1. toothache/ because/ You/ too/ you/ much/ have/ candy./ eat

2. we/ so/ more/ I/ can/ free/ on/ have/ Sunday,/ time/ the/ go/ zoo./ to

3. fast/ should/ food./ You/ less/ eat

4. going/ my/ to/ but/ going. /am/ Today/ I/ brother/ school/ isn’t

5. a bike/ riding/ and/ running/ such as/ Sports,/ a lot of/ need/ calories.

6. eats/ wants/ My/ she/ to/ healthier,/ and/ be/ mom/ fruits/ more/ vegetables./ so

7. home/ it’s/ You/ outside./ should/ because/ cold/ come/ early/ back

8. so/ early./ I/ be/ tomorrow/ want/ should/ to/ tired/ bed/ don’t/ I/ go/ to

9. has/ try/ because/ Mai/ to/ less/ a/ to/ sore throat./ has/ talk/ she

10. bed/ if/ harmful/ you/ late./ It’s/ to/ body/ go/ your/ to

Ex1: Choose the correct option A, B, C or D to complete the sentences

1. You ................. miss any of the meetings. They're always useful.

A. needn't B. should C. shouldn't D. can

2. She is famous ......... her intelligence. She designs many special styles for Ao dai.

A. in B. for C. with D. into

3. I think someone .................. talk to the boss. We can't works extra hours on Saturday.

A. have to B. should C. don't have to D. shouldn't

4. We reached the house after ............. for almost an hour.

A. cycled B. to cycle C. cycling D. cycle

5. At school, the teacher and students ........................ follow the rules.

A. has to B. have to C. need to D. haven't to

6. He .................... try to be a bit more punctual. It's rude to be late here.

A. shouldn't B. should C. couldn't D. ws able to

7. Would you like to go ........ a walk ........ the park this after noon?

A. to - at B. for - at C. to - in D.for - in

8. The buses were very .............. this morning. We can't go to the church with you in time.

A. crowd B. crowded C. full D. busy

9. We ..................... wear uniform at school from Monday to Saturday. That's good way and equal to everyone.

A. have to B. haven't to C. could D. must

10. Anna .............. change her hair style because the old one doesn't suit her any more

A. could B. has to C. have to D. doesn't have to

Put the verbs in brackets in the correct tense form

1. It is important (eat) ... well.

2. It (be) ... very cold today. You should wear your warm clothes when you (go) ... out to prevent cold.

3. Do morning exercise everyday and you'll (feel) .... better

4. I have a lot of homework to do this evening, so I (not have) ... time to watch the football match.

5. (Eat) ... junk food and inactivity (be) ... the main causes of obesity.

6. I (have) ... a headache and I need to rest more.

7. I (have) ... a toothache so I (have to/see) ... the dentist

8. I have to take medicines because I (be) ... sick

9. Japanese (eat) ... more fish instead of meat, so they (stay) ... more healthy.

10. When you ( have) ... a fever, you (should/drink) ... more water and rest more

11. A healthy diet (help) ... us feel healthier

12. Watching TV much (hurt) ... your eyes

1 it is important (eat)...well

2 it(be)....very cold today. You should wear your warm clothes when you (go)....out to prevent cold

3 do morning exercise every day and you 'll (feel)....better

4 i have a lot of homework to do this evening,so I (not have)....time to watch the football match

5 (eat)....junk food and inactivity(be)....the main causes of obesity

6 i (have).... a headache and I need to rest more

7 i (think)...that mountain-climbing is very dangerous

8 my father (like)..... collecting stamps so much

9 she (take).....a lot of photos when she (go).....on holidays

10 i like drawing very much . My hobby is (paint)......