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

when

since

after

that

But for your help, we ________ the game．

would have lost

will lose

had lost

can lose

Not a single word ________ when he left home and joined the army in 1941．

did he leave

left he

did leave he

he left

The old man took the police back to the same place ________ he witnessed the robbery．

that

as

where

when

________ help the people in the snowstorm in the south made him worried．

Not known how to

His not knowing how to

His knowing not how to

Unknown what to do to

________ into English, the sentence was found to have an entirely different word order．

Translating

To translate

Translated

Having translated

The village which they lived in for many years ________ by Typhoon Morakot and now there is nothing to be seen．

has been destroyed

was destroyed

destroyed

had destroyed

He had to be called two or three times ________ he would come to his dinner．

before

when

until

as

If you don’t know the meaning of the word, please ________ your dictionary for it．

look into

look up

consult

demand

whomever

whoever

whichever

whatever