【推荐1】Sandy helped me put the sofa__________([ə´genst])the wall.

【推荐2】Don’t put the shelf ________ (紧靠) the wall, the paint is still wet.

【推荐3】Don’t put the umbrellas ________ (靠) the glass door. It may fall over.

【推荐1】The post office is ________________（在……的对面）the station.

【推荐2】Look, the woman is walking t________ the sea. Let’s stop her.

【推荐3】用适当的介词填空
1. —Who did you go to the mountain ____?
—My cousin Tommy.
2. His mother works ____ a doctor in the hospital.
3. Thank you for telling me ____ this. It's very kind of you.
4. They need to stay ____ the hotel for a while because of the bad weather.
5. —Where did you go fishing three days ago?
—____ the lake in front of the village.