Choose the correct option to complete the sentences

III. Choose the correct option to complete the sentences.

1. I went on a trip to the countryside and had my first experience _______ farm work.
 A.on                  B. with                   C. of
2. We usually spend our holiday in the village _______ our grandparents live.
  A.what               B. where                C. which

3. I think country life is so boring and _______ because you’re not close to shops and services.
A. unhealthy         B.inconvenient     C. comfortable
4. On the farm, uncle Duong showed us how to _______ cucumbers.
A. plough             B.produce             C. pick

5. Mongolian children start to learn _______ before they can walk.
A. horse riding      B.riding horse       C. ride horse
6. On the side of the road, a herd boy was herding _______.
A. kites                 B.hay                    C. blackberries
7. Mongolian children learn to ride when they are _______ as three years old.
A. as young                    B.younger             C. younger than
8. Does your new stereo play music _______ than your old one did?
A. louder              B.more loudly       C. loudlier

9. Countryside is not polluted _______ you can breathe there fresh air.
A. although                    B.however            C. therefore

10. ‘Children in my village often fly their kites in dry rice fields.’ ‘_______’
A. It’s right up my street!         B. That’s awesome.        C. How interesting!

11. You look really tired. You _________ take a few days off and have a holiday.
A. should              B. must                 C. have to
12. In Vietnam, you _________ take a deep bow as you do in Japan.
A. mustn’t            B. don’t have to            C. should
13. Sorry, but my train is at 6.00. I _________ leave now.
A. shouldn’t                   B.ought to                     C. have to
14. You _________ look’ at other students’ work. It’s against the rules.
A. shouldn’t         B.don’t have to              C. mustn’t

15. The airline only allows two piecesof luggage. You _________ pack too much!
A. shouldn’t         B. mustn’t                      C. don’t have to