We’re trying to ring you back, Bryan, but we think we _____ your number incorrectly.
| A．looked up | B．worked out | C．took down | D．brought about |
Internet, as well as telephones, ____ an important part in daily communication.
| A．is playing | B．have played | C．are playing | D．play |
Not only I but also Tom _____ fond of watching TV.
| A．am | B．is | C．are | D．be |
It is difficult for us to ______ our conversation with all this noise around us.
| A．carry on | B．account for | C．bring up | D．get across |
Lisa would rather_______ at home than_______ to the cinema .
| A．staying; going | B．staying; go | C．to stay; to go | D．stay; go |
As is known to all, oranges are _______ Vitamin C.
A. rich in B. poor withC. short of D. good for