41a

42c

43d

44b

45c

D -> has

B có chụp đủ bài đọc không b?

35 It would be better if you get a mechanic to check your motorbike before you go away.

36 Scientists have made lists of endangered species and suggested ways to save them.

29. Last summer, my elder brother joined some voluntary(adj) (volunteer) doctors helping poor people in remote areas

30. He had all the fences around his home electrified(v) (electricity)

1. Some people have very firm belief(n) in the existence of UFOs. (believe)

2. The machine works ineffectively(adv) and doesn't help me much. (effect)

3. We decided to leave early to avoid the inconvenience(n)( convenient) of traveling in the rush hour.

1. Recently pop-rock music has decreased in popularity (n) (popular)
30. Your money will be refunded if the goods prove to be unsatisfactory(adj)(tham khảo c30) (satisfy) 
31. The preservation.of old buildings should be taken into consideration. (preserve)
32. They did everything possible to strengthen the police force. (strong)   
33. As he was driving carelessly, the police arrested him. (care)
34. It is dangerous for an inexperienced (experience) driver to drive a car during the midday rush.

All the patients have to be taken care of by the doctors during the night.

-Bị động với V khuyết thiếu: S+ V khuyết thiếu + be +PII+(by O)+.......

-Trạng từ chỉ nơi chốn/phương tiện/cách thức/.............+by O + trạng từ chỉ thời gian

The bus is such an inexpensive means of transport that people take it very often.

Tornadoes are funnel-shaped storms which pass overland below a thunderstorm.

29 luxuriously(adv)

30 nominated (v)

31 volcanic(adj)

32 disasters(n)

33 effective(adj)

34 feelings (n)(tham khảo c34)