用at、from、to、in、into、for、along、around、on、between、with、over填空.
1._____morning ____night she was kept paiting the picture.
2.You must do it like this.______example,you can put it______the middle of the desk.
3.There are many shops and houses_____the streets.
4.Let's apologize ________your parents.
5.We are reporters of the Students'Post.The teachers are pleased_________our work.
顺便解释一下各句意思.