The boys are playing _________ after school.

A. skipping

2.   marbles

C. soccer

D.maths

She is always good................telling funny stories.

A. to

B. at

C. on

D. from

In physics class the students do some __________.

A. example

B. exercises

C. experiments

D.entertainment

We learn about different countries in _________ class.

A. literature

B. geography

C. history

D.sciences

Would you like  __________  to Lan’s house?

A. going

B. to go

C. go

D. to going

The street is full of trafic from morning.................. night.

A. to

B. at

C. on                      

D. from

Tom has just got a new job. He_____ be very pleased.

A. might

B. must

C. should

D. will

Mr. Brown is very rich. He_____ work hard for a living.

A. mustn't

B. shouldn't

C. can't

D. doesn't have to

We _____ put the fish in the fridge before it spoils.

A. had to

B. may

C. can

D. had better

She ..........terrible upset if I lost this ring.

A. will be

B. would be

C. were

D. had been.