The milk must be preserved at this temperature until it ____.
A．will process B．is processed C．has processed D．had been processed
--- Is everyone here ?
--- Not yet … Look, there ___ the rest of our guests !
A．come B．comes C．is coming D．are coming
Your car should be ready by 12 o’clock, but ___, I’ll let you know.
A．if possible B．if ever C．if anything D．if not
-- Have you got everything ready for the party , Kate ?
--- Yes, the decorations are all ___ now.
A．in place B．in detail C．in reality D．in total
--- How often do you eat out ?
--- ____ , but usually once a week.
A．Have no idea B．As usual C．It depends D．Generally speaking
It’s known ___ us that a mouse has a good nose ___cheese.
A．for ; for B．to ; for C．by ; to D．by ; at
