David helps his mother with her housework every Saturday for about _____.
| A．one and half hours | B．a half and an hour |
| C．an hour and half | D．one and a half hours |
-- Let’s go to a movie after work , OK ?
----- ________________________________.
| A．Not at all | B．Why not ? | C．Never mind | D．What of it ? |
They’ve ______ us $ 150,000 for the house. Shall we take it ?
| A．provided | B．supplied | C．shown | D．offered |
_______ two exams to worry about , I have to work really hard this weekend .( 2004 北京)
| A．With | B． Besides | C．As for | D．Because of |
I couldn’t do my homework with all that noise _________.( 2005 北京)
| A．going on | B．goes on | C．went on | D．to go on |
Follow your doctor’s advice, _________ your cough will get worse .（2005辽宁）
A and B or C then D so