You say he works hard; so he does,and_______.
| A．so are you |
| B．so do you |
| C．so did you |
| D．you do so |
With so much work on hand, you ________ to see the game last night.
| A．mustn’t go | B．could have gone |
| C．shouldn’t go | D．shouldn’t have gone |
Perhaps I’m not quite fit for the job, but ________, please let me. have a try.
| A．somehow | B．anyway |
| C．therefore | D．though |
Happily for Johns mother, he is working harder to ______ his lost time.
| A．make up for | B．keep up with |
| C．catch up with | D．make use of |
Apple and Microsoft _______ with each other for the world market to sell more PC with their own free software.
| A．compare | B．compete | C．fight | D．deal |
It is ________ tradition for people in this country to pay in ________ cash when buying things.
| A．the; 不填 | B．a; 不填 | C．不填; the | D．a; the |