When you ________ the test, check your papers before you hand them in．

will finish

will have finished

are finishing

have finished

We ________ let you use the toilet room on condition that you ________ it clean and tidy．

will;would keep

would;kept

will;keep

can’t;would keep

You don’t need to describe her．I ________ her several times．

had met

have met

met

meet

We ________ here for two days, and we’ll go on for another two days．

have been staying

had stayed

shall stay

will have stayed

The construction of the two new railway lines ________ by now．

has been completed

have been completed

have completed

has completed

The moment the 28th Olympic Games ________ open, the whole world cheered．

declared

have been declared

have declared

were declared

I won’t tell the student the answer to the math problem until he ________ on it for more than an hour．

has been working

will have worked

will have been working

had worked

It is good manners ________ while some one can’t help jumping in the queue．

to wait for

spit on other’s faces

to stand in line

speak with a full mouth

One can do something well ________ but he can’t do all the things well all the way．

in a way

in the way

on the way

out of the way

I had no ________ getting in touch with him, so we got in touch with each other soon．

ways

choice

difficult

difficulty