What does your mother do? .A..He is a writer. B.She’s a teacher C. She teaches Chinese.
What’s it _________. A.in B. at C.about
They are __________ books now. A.read B. reading C.reads
He often _______ TV on Sunday A. watches B. watches C.watched
I ________ to the zoo yesterday. A. go B. went C. goes
Yang Liwei ________ about twenty-one hours in space. A.spend B. spent C.gave