As it reported, it is 100 years _________ Qinghua University was founded．

when

before

after

since

Frank insisted that he was not asleep _________ I had great difficulty in waking him up．

whether

although

for

so

There is _________ in his words．We should have a try．

something

anything

nothing

everything

Lydia doesn’t feel like _________ abroad．Her parents are old．

study

studying

studied

to study

Some insects _________ the colour of their surroundings to protect themselves．

take in

take off

take on

take out

It is not how much we do but how much love we put into what we do _________ benefits our work most．

who

which

that

what

I _________ through that bitter period without your generous help．

couldn’t have gone

didn’t go

wouldn’t go

hadn’t gone

More highways have been built in China, _________ it much easier for people to trave form one place to another．

making

made

to make

having made

_________ all of them are strong candidates, only one will be chosen for the post．

Since

While

If

As

The new stadium being built for the next Asian Games will be _________ the present one．

as three times big as

three times as big as

as big as three times

as big three times as