--- Would you please tell me_____ the timetable (时间) has changed?--- Because the students should have a rest at noon.A. if B. when C. why
How ________ relish do we need for the shake?
What __________ the matter with your little dog yesterday evening?
What about going _________ with us?
This morning she came to school __________ than usual.
Ted cleaned the room on his day _________.