英语有关方位介词的问题用across,over,between,off,along,in,on,into,out of,

英语有关方位介词的问题
用across,over,between,off,along,in,on,into,out of,或under填空
1 the aeroplane is flying____the village
2 the ship is going____the bridge
3 the boy is swimming____the river
4 two cats are running____the wall
5 my books are____the shelf
6 the bottle of milk is____the refrigerator
7 the boy is jumping____the branch
8 Mary is sitting____her mother and her father
9 it is 9 o'clock.The children are going____ class
10 it is 4 o'clock.The children are coming____class