We strongly advise you ______ eating your meal so late．It’s not healthy.
A．on B．against
C．from D．over
Finding a time ______ suits everyone is going to be difficult.
A．that B．when C．what D．where
— The room looks bigger!
— We ______ the furniture.
A．have changed B．had changed
C．changed D．are changing
— Hey, the washing up has been done!
— That ______ Cynthia．She’s always helpful.
A．need have been B．could have been
C．should have been D．must have been
Meyer and his team were the first ______ how the disease spreads from animals to humans.
A．showing B．show
C．to show D．shown
— Are you ready for the history test tomorrow?
— No, I wish I ______ the clock back.
A．had turned B．could turn
C．will turn D．would have turned
