The teacher allowed the students ________ in their homework three days later．

to hand

handing

handed

being handed

The speech, ________ by a famous university professor, moved us very deeply．

given

which give

been given

gave

He was elected ________ President of our country for the second time in ________ year2004．

/; a

a; the

/; the

the; the

As we all know, "UN" is ________ the United Nations．

short for

made of

named after

short of

They don't live in this town ________, do they?

once more

longer

any more

no more

_________ much advice I gave him, he did exactly what he wanted to do．

How

Whatever

However

No matter

We should set up more nature _________ for the endangered animals．

places

habitats

room

reserves

You can’t imagine the difficulty he _________ the cliff and saving the boy in trouble．

had to climb

had climbed

had climbing

had on climbing

The idea has been widely _________ Beijing Opera should be added to the basic education in China．

/

when

which

that

I’ll make _________ easier for you to understand by explaining it again in Chinese．

it

that

all

one