单项选择题
A.in B.on C.at
I work in（）IT Department of（）large bank.A.the；aB.a；theC...
单项选择题I work in（）IT Department of（）large bank.
A.the；a B.a；the C.a；a
There（）three plants in the corners of the room.A.isB.ar...
单项选择题There（）three plants in the corners of the room.
A.is B.are C.have
Polly enjoys（）the guitar in a band in her Free time.A.p...
单项选择题Polly enjoys（）the guitar in a band in her Free time.
A.play B.to play C.playing
