“ Those eggs of different colors are very artistic.” “Yes, they_______ in Russia”. 

1.   were painted

2.   were paint

3.   were painting

4.   painted

John was sacked last year. He ..........harder.

A. may have worked B. should have worked C. must have worked   D. should be working

If I _____ his telephone number, I’d give it to you.

A. know

2.   knew

C. had known

D. knowing

It never stops raining here. I wish it ______ raining.

A. stopped

2.   would stop

C. had stopped

D. will stop

Dane.......the book we borrowed from the library. It was on the table, but now it has gone.

A. must have returned

B. should have returned

C. cannot have returned

D. needn't have returned

I don't understand this point of grammar. I wish I ______ it better.

A. understood

2.   would understand

C. had understood

D. understands

They.....be away for the weekend but I am not sure

A. needn't B. must C. should not D. might

Which grade  are you......?

A. at

2.   on

C. in.

D. from

You....tell Sandra anything about our story. She.....keep a secret.

A. had better not/ cannot       B. needn't/ would rather not

C. ought to / cannot                D. do not have to/ should not

Our teacher is so strict. We......forget to do our homework

A. must B. do not have to C. mustn't D. needn't