There are two roads leading to the power station along the river．You can take _________ of the roads．

either

any

neither

both

The parents rushed to the school, only _________ that their son had left without a word．

to tell

to be told

being told

having told

Most Chinese still regard Liu Xiang as _________ honor to our country and take _________ great pride in him．

an;/

/; a

the; the

an; the

Usually there might be a lot of accidents in the heavy fog．I happened to witness _________ this morning．

it

those

one

that

It was raining hard, but by the time the class was over, the rain _________．

stopped

was stopping

had stopped

would stop

Only when _________ to explain _________ the reason for this．

did he start; she realized

he started; did she realize

did he start; she had realized

he started; had she realized

_________ I admit that there are problems, I don’t agree that they can not be solved．

Since

As

While

Unless

She’s got the job because she has the advantage _________ others of knowing many languages．

against

above

over

beyond

The course normally attracts 20 students per year, _________ up to half will be from abroad．

of whom

for whom

with which

in which

If I have any further news, you will be the first person _________．

to know

known

knowing

knew