1. There are five boats in the river. (对划线部分提问) ______________ ______________ boats ______________ ______________ in the river? 2. It's three thirty now. (对划线部分提问) ______________ ______________ ______________ now? 3. This is a bus. (改为复数句子) ______________ are ______________. 4. Jenny walks to school. (改为一般过去时) _________________________________________________________________________________ 5. Jenny goes shopping with her mother. (改为一般将来时加tomorrow) _________________________________________________________________________________ |