【题目】选择合适的单词完成句子。
【1】Let ________ (I/ me) help you.
【2】Let’s ________ (clean/ cleans) the classroom.
【3】Look! This is the ________ (teacher/ teacher’s) desk.
【4】The door ________ (is/ are) red. The windows ________ (is/ are) blue.
【答案】
【1】me
【2】clean
【3】teacher’s
【4】 is are
【解析】
略
