Give me one more minute__________ I’ll be able to finish it．
A．and B．or C．if D．so
This soup is cold; it needs _______．
A．to heat B．to be heated C．being hot D．heated
When she returned home, she found the window open and something ______．
A．stealing B．stole C．stolen D．to steal
Ladies and gentleman, please fasten your seat belts．The plane ______．
A．takes off B．is taking off C．has taken off D．took off
The computer centre, ____ last year, is very popular among the students in this school．
A．open B．opening
C．having opened D．opened．
That beggar seems _____ anything yesterday．
A．not to have eaten B．not to eat
C．didn't eat D．to not have eaten
