Modern science and technology has ______ communication between people far apart.
| A．made it convenient for | B．made it convenient |
| C．made convenient | D．made it convenient to |
She persuaded me_____ an expensive mountain bike.
| A．to buy | B．buying | C．bought | D．buy |
We _____to Sydney next Monday. What about having a party this weekend?
| A．have flown | B．flew | C．are flying | D．had flown |
–My room gets very cold at night.
--__________.
| A．So is mine. | B．So mine is | C．So does mine | D．So mine does |
My sister was angry ______ what he said.
| A．as | B．because | C．because of | D．since |
We all had a good opinion of the important part he ________ in this match．
| A．played | B．did | C．had | D．took |