— Could you show me_______?—The red one on Lili’s desk.
The population now is much ______ than that 20 years ago. A. large B. larger C. largest
Everyone ______ to pick up litter on the ground. A. is supposed B. supposes C. are supposed
I think we ought not to spit anywhere ______. A. in public B. in need C. in detail
It costs much money to ______ the garbage. A. turn off B. belong to C. deal with
—It’s said that the price of salt is rising. —Yes._______, many people have bought too much salt . A. For example B. As a result C. On earth