Ex 1 rewrite the following sentences , using a gerund phrases
Example : agood way of keeping fit is to swim every day
=>Swimming everyday is good way of keeping fit
1. It takes a long time to learn a foreign language
2. Give up smoking . It will make you feel better
3. It is cheaper to go by rail than by air
4 you are not allowed to smoke here
5. It's not very pleasant to be in hospital
6. It's more difficult to speak a foreign language than to read it
7. It is forbidden to walk on the grass
8. One thing i can't do it to swim on my back
9. It's difficult to be polite to someone you don't like
10. It is impossible to park your car along this road during the office hours.