句型转换。
1. They’re having a music class.(就划线部分提问)
class they having?
2. It’s Friday today.(同上)
is it today?
3. We play the piano twice a week.(同上)
do you play the piano?
4. He usually goes to Beijing by sea. (同上)
he usually go to Beijing?
5. I don’t like this motorcycle because it’s too old. (同上)
you like this motorcycle?