58．Can you see the tree that grows 　　　　　　　the wall?

A. to　　　　　　　 B. on　　　　　　　 C. against　　　　　 D. towards

57．One day when we were hiking in the mountain we 　　　　　　　in a heavy rain.

A. caught　　　　　 B. are caught　　　　 C. were caught　　　 D. catch

56．If you 　　　　　　　normal tourism 　　　　　　　learning, you can share a lot of pleasure.

A. combine；with　　 B. join；and　　　　 C. put；into　　　　 D. compare；with

55．You should ask somebody to teach you 　　　　　　　you know how to swim.

A. when　　　　　　 B. until　　　　　　 C. if　　　　　　 D. unless

54．It won’t take long before he 　　　　　　　another test, you know.

A. will take 　　　　B. takes　　　　　　 C. take　　　　　 D. took

53．Do you know many trees went down, cut down by the water, which 　　　　　　　3 metres deep.

A. must have been　 B. must be　　　　　 C. can be　　　　　 D. is

52．He was born in the month 　　　　　　　I went to university.

A. when　　　　　 B. that　　　　　　　 C. whose　 　　　　D. which

51．Have you been to the city 　　　　　　　flowers are seen all the year round.

A. where　　　　　 B. when　　　　　　 C. which　　　　　 D. that

50．I live in the house 　　　　　　　door faces the south.

A. where　　　　　 B. who　　　　　　　 C. whose　　　　　 D. who’s

49．The boy with 　　　　　　　John spoke is my brother two years younger than you.

A. that　　　　　　 B. which　　　　　　 C. who　　　　　　 D. whom