—It has rained for a day. What timely rain!
_____________.
| A．So it is | B．So is it | C．So it has | D．So has it |
--- Has your brother returned from America yet?
--- Yes, but he ______ here for only three days before his company sent him to Africa.
| A．has been | B．was | C．will be | D．would be |
The brave soldier was willing to risk ______ his life rather than ________ in to the enemy.
| A．lose; give | B．losing; giving | C．losing; give | D．lose; giving |
--- If John does not come to work on time, he may be fired.
---Surely he is not so foolish _________ that.
| A．as not to realize | B．as not realizing | C．that doesn’t realize | D．as to realize |
. ---I am going to see the victim’s brother.
--- I’d rather you ___________.
| A．didn’t | B．don’t | C．shouldn’t | D．hadn’t |
--- What do you think of the standard of the new curriculum(课程)?
--- It is certain to have a great _______ upon the future of both teachers and students.
| A．result | B．effect | C．effort | D．affect |