句型转换。

1. David often goes to movies with friends on Sundays. (改为一般疑问句)

    _________ David often _________ to movies with friends on Sundays?

2. My mother has some sugar in her bag. (对划线部分提问)

   _________ _________  sugar _________ your mother _________ in her bag?

3. I think hamburgers are very popular in China. (否定句)

    I _________ _________ hamburgers are very popular in China?

4. There were two teaspoons of salt on the plate. (对划线部分提问)

    _________ _________ _________ of salt _________ _________  on the plate?

5.Can you tell me how to make an apple shake? (改写同义句)

    Can you tell me _________ I can _________ an apple shake?