句型转换。1．They will go to the store.（改为一般过去时）
______________________________________________________
2．Did you buy snacks?（作肯定同答）
______________________________________________________
3．He bought some ice cream yesterday.（对画线部分提问）
______________________________________________________
4.Let's, the, gym, to, go, basketball, play, to (连词成句)
______________________________________________________
5．They will ride their bikes to the store.（对画线部分提问）
______________________________________________________1. They went to the store.
2. Yes, I did.
3. What did he buy yesterday?
4. Let's go to the gym to play basketball.
5. How will they go to the store?