用适当形式填空:We can use a knife for __ (cut) thing.
问题描述:
用适当形式填空:We can use a knife for __ (cut) thing.
That book must __ (be) mine.
填空:( ) to guess.
We use it to ( ) ( ) new words.
What is your present for his birthday?
( ) to guess.
为什么要填try?
答
We can use a knife for cutting thing. (for是介词,介词后用动词ing形式)
That book must be mine. (must 后用动词原形
try to guess. (try to do 是尝试做某事
We use it to look up new words.(look up 意思为"查询")