【题目】Back from his two-year medical service in Africa, Dr. Lee was very happy to see his mother good care of at home.
A.taking
B.taken
C.take
D.be taken

【题目】Reading her biography, I was lost in admiration forDoris Lessing had achieved in literature.
A.what
B.that
C.why
D.how

【题目】I believe you will have a wonderful time hereyou get to know everyone else.
A.though
B.as if
C.once
D.so that

【题目】You feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.
A.should
B.need
C.shall
D.may

【题目】—What about the woman injured in the car accident?
—Well, she is still under in hospital.

—______ I prefer jazz.

A. Good idea!B. It’s not my cup of tea.

C. Why not?D. It’s up to you

【题目】Mary really hard on his book and thinks he'll have finished it by Friday.
A.worked
B.has been working
C.had worked
D.has worked

A. had writtenB. wrote

C. would writeD. would have written