1. My father lives in Canada. (对划线部分提问)
2. His pen friend is from Japan. (同义句)
3. They can speak French. (对划线部分提问)
4. My sister has some friends in Singapore. (变为否定句)
5. The twins come from America. (对划线部分提问)
6. The shop is in front of the bank.( 对划线部分提问)
7. Is there a post office on Bridge Street? (作否定回答,并说明邮局在新街)
