In the exam, the_________you are, the_________mistakes you’ll make.
| A．carefully, little | B．more carefully, fewest |
| C．more careful, fewer | D．more careful, less |
I felt a little tired the end of the day.
| A．by | B．in | C．at | D．on |
Please put these things into the bowl and _________ __.
| A．mix them up | B．mix up them |
| C．mix it up | D．mix up it |
My family plan ____ to Hainan for our this winter holiday.
| A．went | B．to go | C．going | D．go |
She ________ for Tibet next month because she finds a new job there.
| A．is going to leave | B．leave |
| C．leaves | D．left |
I predict there will be fewer ____ in the future.
| A．free | B．trees | C．pollution | D．money |