After starting work, Cao spent his evenings _____ in his books and was eventually admitted to a secondary technical school.
A. burying B. buried
C. being buried D. having buried
Provide your doctor with a detailed medical history ______ he can give you the accurate treatment.
A. even if B. so that
C. in case D. as though
Though ______ to see us, the professor gave us a warm welcome.
A. surprising B. surprised
C. was surprised D. being surprised
Most people go to the theatre not to see a play ______ plot is complicated, but to listen to brilliant dialogues between actors.
A. where B. what
C. which D. whose
________ it with me and I’ll see what I can do.
A. When left B. Leaving
C. If you leave D. Leave
Mr. Wang, ______ we owe a lot, comes from Shanghai, ______ lies in the east of China.
A. to whom; where B. to whom; which
C. of whom; where D. whom; which
