英语必修2人教新课标unit 1练习(3)及答案
unit 1 section ⅲ
ⅰ.单词拼写
1.the boy slipped out of the room and headed for the swimming pool ________(偷偷地).
2.the floor was made of ________(木)blocks.
3.there are ________(证据)that somebody has been living here.
4.the building was _____