— Who are you going to have _______ this letter for you?
— My secretary.
| A．type | B．typed | C．been typed | D．been typing |
After a long discussion, they an agreement. (协议)
| A．came into | B．came out | C．came to | D．came across |
It is impossible.
| A．very | B．quite | C．rather | D．fairly |
--How long will you stay there?
---_____.
| A．Two and half weeks | B．Two and a half week |
| C．Two weeks and a half | D．A half and two week |
Four is of two.
| A．double | B．two | C．the two | D．the double |
This is the short story that he has written.
A. three hundred and forty-fifth
B. three hundred and forty-fifth