34. --Have you ever heard of an American president called Chester A.Arthur?
--No, and he is not mentioned in my history book at all. He seems ______________.
A. to have been completely forgotten B. having completely forgotten
C. to have completely forgotten D. completely forgetting
It is not I but Tom and his wife that ______ for the car accident.
| A．am to blame | B．are to blame |
| C．am to be blamed | D．are to be blamed |
----Does Susan often come late to school?
----Seldom,_______.
| A．if ever | B．if any |
| C．wherever necessary | D．whenever possible. |
Shirley ______ a book about Tibet last year, but I don’t know whether she has finished it.
| A．has written | B．wrote | C．had written | D．was writing |
______ has been reported in the newspaper, they were about to have peace talks between the two countries when an accident happened.
| A．It | B．As | C．That | D．What |
---Thank you for your CD-ROM. I’ll return it as soon as I can.
---_____. I’ve got another one to spare.
| A．No problem | B．No hurry | C．With pleasure | D．Nothing much |