EX4:
1. go to the school cafeteria
-> Let's go to the school cafeteria
-> What about going to the school cafeteria
-> Why don't we go to the school cafeteria
2. eat in fast food restaurant
-> Let's eat in fast food restaurant
-> What about eating in fast food restaurant
-> Why don't we eat in fast food restaurant
3. do homework together
-> Let's do homework together
-> What about doing homework together
-> Why don't we do homework together
4. play table tennis
-> Let's play table tennis
-> What about playing table tennis
-> Why don't we play table tennis
5. go to the beach
-> Let's go to the beach
-> What about going to the beach
-> Why don't we go to the beach
6. go shopping
-> Let's go shopping
-> What aboutgoing shopping
-> Why don't we go shopping
1.should
2.should
3.shouldn't
4.should
5.shouldn't
6.Should/shouldn't
7.should
8.shouldn't/should
