Fill in each blank with a suitable preposition

Fill in each blank with a suitable preposition.

1. We should cover the burned area ________ a thick sterile dressing.

2. They fell ________ love ________ each other almost immediately and were married in a few weeks.

3. Next month I’m going to Scotland ________ a short holiday.

4. Their parents are very proud ________ their results.

5. What is the difference ________ “clean up” and “clean out”?

6. We are going to hold a discussion ________ recycling.

7. The boy fell ________ his bike and hit his head ________ the road.

8. Santa Claus is based ________ the description of Saint Nicholas.
 giúp mik với