- All that can be eaten _______ eaten up.[ ]A. are beingB. has beenC. had beenD. have been
- Nothing but some ancient Chinese coins _______ in the sunken ship since they began the exploration.[ ]A. were foundB....
- The steel works in which David has worked for five years us with raw material in large quantities in the past two yea...
- -Hey! Here is a message on my cell phone, telling me to send money to…-Delete it! It's a trick. Many a person _______...
- Facing the economic depression, every possible means ______ this year to save the companyfrom going bankrupt.[ ]A. ha...
- — Where are the guests to be from tomorrow?— Many an American boy and many a British girl as well as the teachers ___...
- This year an increased number of drivers ________ for overspeeding.[ ]A. have punishedB. have been punishedC. has pun...
- 将下列各句变为被动语态(可以省去动作执行者).1. The USA Academy of Motion Picture Arts and Sciences gives Academy Awa...
- Fill in the blanks with the proper form of the given verbs .1. I am afraid the book you are looking for _______ yeste...
- The children ______ many times not to swim in the river.A. toldB. have toldC. have been toldD. are being told
- — The window is dirty.— I know. It _____ for weeks.A. hasn't cleanedB. didn't cleanC. wasn't cleanedD. hasn't been cl...
- Since 1949, the people's living standard ____, causing a big ____ in population.A. has been raised; riseB. has been r...
- The new dictionaries are very useful. They ______ well and ______ already.A. sell; have been sold outB. sold; had sol...
- I got caught in the rain and my suit _____.A. has ruinedB. had ruinedC. has been ruinedD. had been ruined
- All the preparations for the task _____, and we're ready to start.A. completedB. completeC. had been completedD. have...