Has this volume been good ________ for your money?

worth

cost

value

price

Although medical science ________ control over several dangerous diseases, what worries us is that some of them are returning．

achieved

has achieved

will achieve

had achieved

Much of the power of the Trade Unions has been lost．________, their political influence should be very great．

As a result

As usual

Even so

So far

The flowers his friend gave him will die unless ________ every day．

watered

watering

water

to water

The computer system ________ suddenly while I was searching for information on the Internet．

broke in

broke up

broke out

broke down

For all these years I have been working for others．I’m hoping I will ________ my own business someday．

make up

give up

fix up

set up

We are trying to ring you back, Brown, but we think we ________ your number incorrectly．

brought about

worked out

took down

turned up

After he retired from the government, Lao Wang ________ writing for a period of time, but soon lost interest．

drew up

kept up

saved up

took up

As I was born in a small village at the foot of a mountain, the visit to the village ________ scenes of my childhood．

called in

called on

called for

called up

________ used to be thought that the heavier objects fall to the ground faster than the light ones．

He

What

It

That