______the telephone number several times, but he couldn’t learn it by heart.
A Having been told    B. He had been told .   C. Although he had been told.   D. Having told

She _____volleyball regularly for many years when she was young.

A．played.

B．was playing

C．has played.

D．had played

The police are looking for a missing boy who is believed ______ a white pullover and blue jeans.

A．wearing

B．to wear

C．to be wearing

D．having worn

I don’t doubt _____ for the journey by doing jobs on the ship. 

A．that he can pay	B．whether he can pay
C．that can he pay	D．whether can he pay

It is ten years ____he graduated from the university.

A．that

B．until

C．since

D．from

      good manners to say “Sorry” when you knock into someone but    no need to say it again and again .

A．There are ; there is

B．It is ; there is

C．There is ; it is

D．It is ; it is

______ on time,  or you’ll be fired.

A．Arriving

B．If you arrive

C．Arrive

D．to arrive

Word came ______ our duties would be changed.

A．that

B．which

C．whether

D．when

I would appreciate ________ much if you could write to me as soon as possible.

A．that

B．it

C．this

D．what

Find ways to praise your children often，____you’ll find they will open their hearts to you．  

A．till

B．or

C．and

D．but