The box is very heavy .He can't lift it.用too to so that not enough to 改还有两题The room is very dirty.They can't live in it.The pencil is very short.He can't write with it.

问题描述:

The box is very heavy .He can't lift it.用too to so that not enough to 改
还有两题
The room is very dirty.They can't live in it.
The pencil is very short.He can't write with it.