1. Trees were planted (reduce)traffic noise.
2. This is good (get) rid of headaches.
3. We crept up the stairs (not wake) granny.
4. A mouse is a devise (move) the cursor around the computer screen
5. I swept the broken glass (prevent) an accident.
6. The new paint is excellent (cover) walls with cracks in.
7. We will write Claire’s name in the calendar (not forget) her birthday.
8. We spent the summer in London (improve) our English.
9. I didn’t say anything about Claude’s hair (not embarrass) her.
10. She bought a cage (keep) her hamster in.