Either youor he____interested inplaying chess.____you or he fond of music at present?
A. are; Are
B. is; Are
C. are; Is
D.is; Is
查看答案
Many a professor ____looking forward to visiting Germany now. Many scientists ____studied animals and plants in the last two years.
A. is; have
B. is; has
C. are; have
D. is; are
A knife and a fork ____on the table. A knife and fork____ on the table.
A. is; is
B. are; are
C. are; is
D. is; are
Her family ____ much larger than mine four years ago. Her family____dancing and singing when came in last night.
A. were; was
B. was; were
C. was; was
How and why Jack came to China ____not known. When and where to build the new library____not been decided.
A. is; has
B. are; has
C. is; have
D. are;is