It was in the lab, ________ was taken charge of by Professor Curie, _______ they did the experiment.
A. where; that B. that; that C. which; that D. which; where
–Guess what, we’ve got our visas for a short-term visit to the UK this summer. --How nice! You a different culture then.
A. will be experiencing B. have experienced
C. have been experiencing D. will have experienced
_________ the right kind of training, these teenage soccer players may one day grow into the international stars.
A. Giving B. Having given C. To give D. Given
After he left college , he was employed in an international company and _____ there ever since .
A．worked B．has worked C．had worked D．was working
Unsatisfied ______with the payment ,he took the job just to get some work experience.
A. though was he B. though he was C. he was though D. was he though
Bob would have helped us yesterday, but he_______
A. was busy B. is busy C. had been busy. D. will be busy
