【答案】选择正确的词语。

选择正确的词语。

on over behindin under

1.Icanseesomeapples___________thetree.

2.Thereisapairofshoes___________thebed.

3.Thetrashbinis___________thedoor.

4.Thebridgeis___________theriver.

【答案】

1.on/under

2.under

3.behind

4.over

【解析】