How can I _____ there?A. get B. go to C. get to
What’s it _________.A.in B. at C.about
They are __________ books now.A.read B. reading C.reads
He often _______ TV on SundayA. 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