The earthquake ______ when I _______some cleaning.
A．starts, was doing B．started, was doing
C．was starting, was doing D．starts, were doing
I hope you _______ me before you _________ to school.
A．telephone, returned
B．will telephone, return
C．telephone, will return
D．will telephone, returned
－Some people kill tigers and make medicine _____ their bones.
－Yes, it’s terrible, and we can’t wear clothes _________ animal fur.
A．from, made of B．of, made of
C．into, make from D．out, make of
－I’m sorry I ______ my exercise book at home.
－Don’t forget _______ it to school tomorrow, please.
A．forgot, to take B．left, to bring
C．forgot, to bring D．left, to take
—Boys and girls, we will have a class trip to Taixing Park next week.
—Great! It must be ______. I simply can’t wait _____ it.
A．a fun, for B．funny,to
C．fun, to D．fun, for
If people change the wetlands to make space____ farms, the birds will not have enough space _____.
A．for, to live B．for, to live in
C．from, living D．to, living in
