The number of teachers in our college _____ greatly increased this term. A number of teachers in this school _____ from the countryside.

“All _____ present and all _____ going on well.” our monitor said.

 ---- _____either you or he to go there?  ---- _____is.

In this hotel, the bread and butter ______served for breakfast. Meanwhile, a knife and fork _____very useful for a foreigner.

I, not you , _____ in the wrong. Not I but he _____been invited .

It is said that the iron and steel works _____not far from here, but now there ______no means of finding it out.

In my opinion, mathematics _____fun, but more than 80% of the group _____agree with me. 

Twenty years _____ passed since I came to this school, but I feel twenty years _____a short time in my life. 

---- What do you know about the population of China? ---- It _____ over 1,200 million and 80 percent of it _____ peasants.

 Has ____ how many spies we caught during the war ____ up to now?

No one in the department but Tom and I ______ that the director is going to resign.

When the injured ______to the hospital,they came to ______.

Large quantities of polluted water_____ into the sea so that lots of fish died. 

Our school had about 20 notebook computers but only one-forth_____used regularly. Now we have 50 working all day long.

Twenty of the students will have sports, the rest ___ studying here

----- What does Canada export?---- A large quantity of wheat_____ sent away.

The number of people invited ______ fifty, but a number of them _____ absent for different reasons.

When and where to go for the on-salary holiday ______ yet.

Every possible means ______ to prevent the air pollution, but the sky is still not clear.

E-mail, as well as telephone,______ an important part in daily communication.