单项选择题
W: This plane should have taken off half an hour ago. M: I’m sorry for the delay. We’ll be taking off shortly.
A.At a hotel. B.At the airport. C.In the bookstor
A.His brothers and sisters help his morn. B.His morn sells food like eggs and sugar. C.His mother enjoys her job very muc
A.$5.00. B.$10.00. C.$13.99.