4.  Could I have a cigarette? I seem to          of them.

----Why didn’t you tell me about the meeting?
----I ______ tell you the day before yesterday. You just forget it.

. The teacher as well as the students       planting trees.

---I’m worried about the coming driving test .
--- Take it easy. You ______ hard and I am sure you can pass it.

Much attention should ______ the environment and fighting against pollution.

More than one student ______ J. K. Rowling’s Harry Porte so far.

. ---Do you often attend meetings ?
--- Yes, I ________ organizational meetings at the end of every month..

.John sold the camera yesterday which his brother ________ him as a birthday present from Japan.

After a two-hour talk, she______ the truth of the report.
A. was persuaded                       B. was believed in 
C. was convinced of                     D was advised

. Dr. Smith, together with his wife, ______ visit Beijing this summer.