题目内容

You must _____ these knives. They are very blunt.

A. sharp
B. sharpen
C. sharping
D. sharply

查看答案

搜索结果不匹配？点我反馈

更多问题

Sharpen _____ pencils.

A. that
B. this
C. these
D. a

The box is full. please _____ it.

A. empty
B. sharpen
C. fill
D. full

This room is not clean. It is very_____.

A. tidy
B. untidy
C. clean
D. not dirty

_ not __ the refrigerator.

A. did, clean
B. Does, clean
C. Do, clean
D. do, clean