_______is no need to turn off the radio since I have got used to working with it on.

    A. It      B.That      C.There      D.This

________ is a pity that you forgot both her address and her telephone number.

    A. It　　　　　　 B. There　　　　 C. This　　　　　　 D. That

When and where this took place_________still unknown.

 A．are   B．were  C．is   D．has

Three hours with your girl friend  _____to be a short time.

 A．seem  B．seems C．is seeming  D．has seemed

No one except Jack and Tom  _____the answer.

 A．know  B．knows  C．is knowing D．are known

October l st is___National Day  of____People’s Republic of china.

A．a；the    B．／；／    C．／；the   D the；／

The old man lives in the house by ________ （他）.     

Good news to you ,everybody. A word came that our salary was to be raised.

My morning_____includes jogging in the park and reading newspapers over breakfast.

A.drill    B.action    C.regulation   D.routine

The shop manager always says to his assistants, "We can never be    customers.

A. so       B. too       C. that       D. more