Complete the sentences with the correct preposition. 1. After discussing where to go for about an hour, we ended staying at home.
2. If you want to lose weight, you should stick this diet.
3. The doctor told Frank to cut on fat if he wanted to avoid heart disease.
4. Natalie has completely cut meat of her diet, because she wants to become a vegetarian.
5. The nutritional consultant pointed the advantages of eating lots of green vegetables.
6. The authorities are looking the problem of traffic congestion.
7. You have to speed if you want to finish your work before 5 o'clock.
8. I think they should close the factory on the outskirts of our town because it is causing a great deal of pollution.