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?
