The evening news comes on at seven o’clock and ________ only 30 minutes．

keeps

completes

finishes

lasts

We have been looking at houses, but haven’t found ________ we like yet．

one

ones

them

it

Do you have any idea ________ is going on in the classroom?

that

which

who

what

The head office of the bank is in Beijing, but it has ________ all over the world．

companies

organizations

branches

offices

The old lady’s hand shook constantly, and she ________ this shaking had begun about half a year before．

explained to the doctor how

explained the doctor to

told the doctor when

told the doctor about

Everybody was touched ________ words after they heard her moving story．

beyond

without

of

in

________ will we give in to the difficulties．Which of the answers can’t be chosen?

On no condition

At no time

In no time

Never

Give me an undisturbed hour and I’ll see the work Tom ________ unfinished．

will leave

is leaving

has left

had left

There ________ no life on the moon．

are said to have

is said to be

is said to have

are said to be

Don’t take things for granted．Even the best idea can ________．

turn out to be wrong

be proved wrong

be turned out to be wrong

prove wrongly