Do you know the man _____ son is studying in Oxford University?
A lot of people often forget that oral exams __________ to test our communicative ability.
Every year a flood of farmers arrive in Shenzhen for the money-making jobs they __________ before leaving their hometowns.
Most students expect __________ more review classes before the exams.
-Do you mind if I close the window?-__________. We should let in more fresh air.
-Are you bored with working with children all day?-Bored? __________