Giúp mình với!!!!!!!!!!!!
Fill each gap of the following sentences with a suitable preposition:
1.What is the looking.................................the bed as he's kneeding down?
2.Are your children afraid.............................dogs and mice?
3.All.....................us had a great love......................our fatherland.
4.The boys and girls are very excited......................the journey.
5.She went out the room................saying a word.
6.The life in the coutryside is changing.................better.
7.Mary is thinking.......................importing flowers...............China.
8.They are traveling.........................the airport...............a bus.