完成句子

The students are looking at the blackboard. (改为一般疑问句)

________ the students looking at the blackboard?

完成句子

Is he writing a letter? (作肯定回答)

Yes, ________ ________.

完成句子

They are reading books. (改为否定句)

They ________ reading books.

Li Tao is a doctor. (同义句改写)

________________________________

My father is a worker. (对画线部分提问)

________________________________

按括号中的要求改写句子，每空一词

Mr Yang is a policeman. (改为同义句)

Mr Yang ________ ________ a ________ ________.

按括号中的要求改写句子，每空一词

Mother makes cakes for me at weekends. (改为同义句)

Mother makes ________ ________ at weekends.

按括号中的要求改写句子，每空一词

They like Chinese food very much. (对画线部分提问)

________ ________ they like Chinese food?

按括号中的要求改写句子，每空一词

What is your aunt? (对画线部分提问)

What ________ your aunt ________?

按括号中的要求改写句子，每空一词

She teaches Chinese in that school. (改为同义句)

She ________ ________ ________ ________ in that school.