( )（9） ---This is my father. --- _______________.
A. Nice to meet you. B. Yes, he is. C. Thank you.
Linda often helps his parentsthe housework
A. toB. with C. on
Look，mikethe goats and sheep．
A.feedsB.will feed C.is feed
He usually a bike to school．
A. rideB.rides C.will ride
The childrento school on foot this morning．
A．goB.goesC. went
I want to be a teacherI like the children．
A．because B．whenC．if