The present situation is very complex, so I feel that we will spend quite a long while ________ its reality．

figuring out

making up

looking into

keep up

Currently, the most important question that they are taking into consideration is ________ of college students’ employment．

ones

that

this

it

I was out of my village at the time, so I don’t know exactly how it ________ about．

has come

was coming

came

comes

When that

That

That when

When

Some students who are not talkative are not necessarily shy; they ________ just be quiet people．

should

may

must

would

The house ________ she was born in has been pulled down and replaced by a lawyer’s office．

that

where

for which

at which

Every evening after supper, if not ________ from work, the man tends to spend a long while walking along the riverside．

being tired

worn out

given out

tiring out

Dear guests and friends, welcome to our Lanzhou University．________ the ceremony of the 100^th Anniversary this morning are our alumni(校友)from home and abroad．

Attend

To attend

Having attended

Attending

All were deeply touched ________ words after they heard his heroic deeds．

without

beyond

with

in

The biggest whale is ________ blue whale, which grows to be about 30 meters long, that is, the height of ________ 9-storey building．

a; a

the; the

the; a

a; the