Can you tell me whether the play ________ in 1998?

was written by

was written

is written by

is written

There is something ________ in the street．

happens

to happen

happened

happening

By the time Mr Yang got to the bar, his son ________ out of money．

will run

was running

had run

has run

He prefers ________ TV rather than ________ radio．

to watch, listening to

watching, listen to a

watching, listening to a

to watch, listen

We Chinese are used ________ with chopsticks．

eating

to eating

to eat

for eating

We encourage students ________ waste paper and soft drink cans．

collecting

collect

to collect

Don't make _______ noise．It's _______ noisy．

too much; too much

too much; much too

much too; too much

I don't need the box．You can ________．

throw away it

throw it away

throw away them

My mother is cooking, ________ my father is watching TV．

or

while

and

________ of the students ________ from the countryside．

One fifth; are

One fifths; are

First fifths; is