Who is ___________ man under the tree?
They wonder________robots will make humans lose their jobs or notA. that B. if C. whether
-- Must I water the flowers right now?--No, you . You may do it after supper.A. mustn't B. needn't C. can't
Nowadays, each of the students________a new dictionary in the countryside.A. has B. had C. have
My parents are going to take_________to Mount Wuyi this summer holidayA. my B. me C. mine
--_____________does your brother go to work?-- By bike.A. Where B. Why C. How