51.　 The policemen finally ________ the robbers and sent them to prison.

A) took care of　　　 B) took hold of　　　　 C) took the place of　　 D) took charge of

50.　 Taiwan and the mainland have a lot in common. They _______ the same history and culture.

A) share　　　　　　　　 B) dare　　　　　　　　　　 C) pretend　　　　　　　　 　　　 D) explain

49.　 Mr. Marko ________ many countries before he started to work in this company.

A) went to　　　　　　　 B) goes to　　　　　　　　 C) has been to　　　　　　　　　 D) had been to

48.　 Your father ________ at the moment. Keep quiet and let him have a good rest!

A) sleeps　　　　　　　　 B) is sleeping　　　　　 C) has slept　　 　　　 D) will sleep

47.　 Lots of people have given up _________ since the beginning of this March.

A) smoke　　　　 B) to smoke　　　 C) smoking　　　　 　 D) smoked

46.　 Drivers are warned ________ after drinking wine. It’s dangerous.

A) don’t drive　　　　 B) not drive　　　　　　 C) not to drive　　　　　 D) not driving

45.　 – ________ are you driving? You are speeding up!

– About 120 kilometers an hour.

A) How far　　　　　　 B) How fast　　　　　　 C) How long　　　　　　 D) How soon

44.　 Online games are very interesting, ________ children can’t spend too much time on it.

A) and　　　　　　　　　　 B) or　　　　　　　　　　　 C) so　　　　　　　　　　　 D) but

43.　 Miss Fang’s never been to Hainan Island for holiday. ________ Mr. Lin.

A) Neither is　 　　　　 B) Neither has　 　　 C) So is　 　　　　　　　 D) So has

42.　 A large number of people are keen on “planting online vegetables” these days, ________?

A) don’t they　　 B) do they　　　 　　 C) aren’t they　　 　 D) are they