The young man，who by then ___ admission to university，decided to do some part-time jobs to gain more practical experience．
| A．gained | B．was gaining | C．has gained | D．had gained |
Eating too much fat can heart disease and cause high blood pressure .
| A．result from | B．contribute to | C．attend to | D．devote to |
He has been fired and will have to over charge of his office tomorrow.
| A．take | B．hand | C．get | D．go |
It is fashionable to drive a car, but to drive a car is not nearly as difficult as it is imagined on condition that you ________ the specialized rules.
| A．give up | B．stick to | C．insist on | D．connect to |
Peter has many friends;_________can help him.
| A．few of which | B．few of whom | C．few of that | D．few of them |
It was in the mid-1980s that cartoons began to take off in China,_________there were only pictured-story books.
| A．when | B．after that | C．before which | D．where |