you must look ( )the left and right .应该填to?at?

问题描述:

you must look ( )the left and right .应该填to?at?

look at固定搭配
看;考虑;着眼于
You must look ( at ) the left and right .你必须看看左右!

at the left 在左边
顶我~

to
look to
v.注意;指望;照看