- Never before ________ to ________ what his parents expect of him more than it is today. [ ]A. he has failed; live up ...
- The country has too many wars, making her people suffer a lot.[ ]A. gone throughB. walked throughC. got throughD. loo...
- The milk _____ terrible _____ bad.[ ]A. smells; must goB. is smelt, must have goneC. smelling; must have goneD. smelt...
- 单句改错。每个句子都有一处错误，按下列情况改正：错一个词：在错的词下面画一横线，并在该行右边横线上写出改正后的词；多...
- — _____ David and Vicky _____ married?— For about three years.[ ]A. How long were… beingB. How long have…gotC. How lo...
- 短文改错。假定英语课上英语老师要求同桌之间互相修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有...
- The great invention he made _____ of great benefit to the whole world.[ ]A. is provedB. has provedC. has been provedD...
- — We haven't seen John for a long time.— Where do you think______?[ ]A. he wentB. has he goneC. he has goneD. he has ...
- Although he has lived with us for years, he_____ us much impression.[ ]A. hadn't leftB. hadn't been leftC. hasn't bee...
- You _____come to his office. Our boss won't be back until next week.[ ]A. haven't toB. won't have got toC. haven't go...
- They ________________for a year.[ ]A. have borrowed the booksB. have gone toC. have left homeD. have been in Japan
- It _____ last night, for the ground is wet.[ ]A. must rainB. must have rainedC. must be rainingD. can't have rained
- I didn't hear the phone. I _____ asleep.[ ]A. can beB. must have beenC. must beD. should have been
- — Tom is never late for work. Why is he absent today?— Something _____ to him.[ ]A. must happenB. should have happene...
- — The woman biologist stayed in Africa studying wild animals for 13 years before she returned.— Oh, dear! She _____ a...