把下列句子变为一般疑问句，并作肯定和否定回答，每空一词。
1. We have to clean the blackboard.
_______ you _______ to clean the blackboard?
Yes, I _______.
No, I _______.
2. He likes to wear black shorts.
______ he ______ to wear black shorts?
Yes, he _______.
No, he _______.
3. The bank is next to the shop.
______ the bank next to the shop?
Yes, _______ _______.
No, ______ _______.
4. He did his homework at home.
_______ he _______ his homework at home?
Yes, ________ ________.
No, ________ ________.
5. They can play basketball after school.
_______ they _______ basketball after school?
Yes, _______ _______.
No, _______ _______.