I.
1. If you want to lose weight, you have to ear less and exercise regularly.
2. In the summer, people like to go to the beach.
3. If my English were good, I would be able to have a good job in the future.
4. People should practise morning excercises if they want to have a good health.
II.
1. We last visited England three months ago.
2. His family has their meals together during a good time.
3. This is the bookshop in which I bought the book yesterday.
4. She cooks very well because she has joined in a cooking class.
5. She is the English teacher who has taught us for four years.
6. Son Doong cave is one of the biggest caves in the world.
