Computers in offices and homes since 1970s．
A．was B．had been used C．have been usedD．has been used
Tom studies harder this term. _________, he has made great progress in his lessons.
A. InsteadB. After allC. By the way D. As a result
The teacher as well as the students who_____fond of football,_____ playing together.
A. are; is B. are; are C. is; are D.is; is
—Have you moved into your new classroom building?
—Not yet, it ______________.
A. was painted B.is painted
C. has been painted D. is being painted
After a long walk, they were _______tired that they could not move even one step further.
A. tooB. as C. so D. such
Alice is stubborn, as you know. She trusts you and only you can ____ her to give up the foolish idea.
A. hoped B. persuade C. suggest D. make
