单项选择题
A.Husband and wife. B.Waiter and customer. C.Boss and employee. D.Father and daughter.
A.He will hold the party on time. B.He will hold the party ahead of time. C.He will put off the time. D.He will cancel the party.
A.She has a quiz at that time. B.She has to do her homework. C.She has an important exam at that time. D.She has an important meeting at that time.