53. — He learnt the language in three months.

— He ________very hard.

A. must work B. might have worked C. must have worked D. might work

54. — Who told you my telephone number?

— I don’t remember. It ________Mary.

— It can’t be Mary, she doesn’t know it.

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

55. You ________him, why didn’t you?

A. ought to thank B. ought have thanked C. ought to have thanked  D. ought thank

56. I ________have arrived a little earlier, but my car broke down.

A. should B. could C. can D. can’t

57. — ________we go out for a walk?

— Great. Let’s go

A. Shall B. Will C. May D. Should

58. Though she was seriously ill, she ________ complete the work in time.

A. would B. was able to C. was possible to D. might

59. — Would you like to play chess with me?

— Yes, ________.

A. I’d B. I would C. I’d like D. I’d like to

60. Tom is late. He ________the wrong bus.

A. must take B. must have taken C. might take D. could take

1—10. CCABD  DCCBA  11—20. BCACA  BDDBA  21—30. CAAAA  BAABA  31—40. CBBCD  AACDD  41—50. CABAB  CBDAB  51—60. DBCAC  BABDB

情态动词专项练习及答案就为大家分享到这里，威廉希尔app 希望对大家提高成绩有帮助。

相关链接：

高一2016年英语语法动词不定试专项练习题（带答案）

高一英语2016年语法倒装与“it”专项练习（附答案）