1. I want to buy roastbeef. Let's go to the butcher's.

2. I want to post some letters. I need to buy some stamps. Let's go to the post office.

3. I want to buy you a present. I want to buy a present for you. Let's go shopping. Let's go to the mall. Why not go to the mall? Why don't we go to the mall?

4. It's hot today! I want to get cooler. Let's go to the swimming-pool! Why don't we go to the swimming-pool? How about going to the swimming-pool? What about going to the swimming-pool?

5. I want to see some wild animals. Let's go to the zoo. Why not go to the zoo? Why don't we go to the zoo? We should go to the zoo. How about going to the zoo?