I often see the girls _________ in the room．They are very pleased．

dance

dances

dancing

to dance

There _________ a football match next week．

will have

is going to have

is going to be

was going to be

They are leaving _________ England next week．

to

in

on

for

Tommy is going to _________ the basketball team．He likes basketball very much．

joined

take part in

join

took part in

The number of _________ in our class _________ fifty．

student, is

the students, are

the students, is

students, are

Look! There are a lot of boys _________ football over there．

are playing

playing

play

to play

The headmaster said we _________ our sports meeting if it _________ fine next week．

will hold, is

will hold, will be

would hold, was

would hold, would be

－Why do you know so much about old things?

－Because I ________ in a museum of natural history．

used to work

used to working

was used to working

use to work

_________ of them have been to China, have they?

some

most

few

a few

The man found _________ very difficult to get to sleep．

it

that

what

them