Doctors          the old man not to smoke so much, but he just couldn’t give it up.

To our surprise, Tom has ______ George as captain of our football team.

In the class of the computer information,  there weren’t enough computers for every student,  so we＿＿＿. 

In some cities it is very difficult to have a telephone _____ , and people have to wait a long time before they can get a phone.

—Jack can’t concentrate on his lessons recently. —Yes, that might______his low score in the last test.