I don’t know ______ with this problem. It’s too hard.
| A．which to do | B．when to do |
| C．what to do | D．how to do |
She will be a doctor------ two months.
| A．after | B．on | C．in | D．at |
Do you think a monkey is ____ or _____ than a panda?
| A．heavy, light | B．heavier, lighter |
| C．heavier, light | D．heavy, lighter |
It was too cold and windy , so we could see ____ people walking in the street .
| A．a little | B．little | C．few | D．quite a few |
--You are smoking a lot .
-- Yes. It’s not good for my health. I will try to ______ the hobby.
| A．give up | B．give away | C．give out | D．give |
When he ________ home, he saw his mother the room.
| A．got back; clean | B．got on; cleaning |
| C．got at; clean | D．got back; cleaning |