Mr. Keller _________ forty cigarettes a day until he gave it up.
| A．had smoked | B．smokes | C．have smoked | D．smoked |
We have been told that under no circumstance_____ the telephone in the office for personal affairs.
| A．may we use | B．we may ring | C．we could borrow | D．did we answer |
If you are able to talk to a friend over the telephone, you feel that you are close _____ the actual distance is not shortened.
| A．even if | B．so long as | C．if | D．as |
---I went to the beach and got plenty of rest.
--- _____ You looked tired last time I saw you.
| A．I had hoped so. | B．Really? |
| C．I m glad you did. | D．That sounds a good idea. |
My enthusiasm for Chinese football team gradually _____ because of their countless failures.
| A．disappeared | B．faded | C．ran out | D．gave up |
_____ wants to study well must learn things _____.
| A．No matter who; with heart | B．Who; with his heart |
| C．Whoever; by heart | D．Whoever; by his heart |