They their side of the field very well.
| A．defended | B．protected |
| C．keep | D．prevent |
----At 9:40 my wife gave birth to a nine-pound baby boy.
----- Oh, _______!
| A．all the best | B．Never mind | C．Well done | D．Congratulations |
You can’t complain of being lonely you don’t make any effort to communicate
with others.
| A．when | B．until | C．unless | D．once |
How long do you think _______ the computer company turns out a new product?
| A．it will be that | B．will it be until | C．will it be since | D．it will be before |
— Why do you look so angry?
— He insists on my presence here, but I can see it makes no difference ______.
| A．I am here | B．I was here | C．me to be here | D．my being here |
So quickly ____________ is a possibility today may be a reality tomorrow.
| A．are science and technology advancing that |
| B．science and technology advancing are that |
| C．are science and technology advancing that what |
| D．science and technology advancing what that |