---Where is Miss Wang? ---She went to Hainan Island last week and will return ______ six days.
It’s raining all day , so I ________ stay at home.
________ you can ________ our school concert.
Look! There is _______ over there. Do you know him?
It’s difficult for me ______ to school.
Jeff goes to work _______ and his wife goes to work ______ .