Tony_______ his homework at 6:20 every day .A.do B.is doing C.does
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
Shenzhou5 _______ into space with Yang Liwei. A. fly B. flew C. fly to