We won’t go back home ___ the rain stops. We now have to stay in the classroom.
Li Ping __________ swim when he was only 5.
---__________ do you speak English so well? --- By talking to foreigners a lot.
_________, they often play Chinese Kung Fu.
Do you have _____________ for me when I take the exam?
My father is sleeping, but the radio is too noisy. Can you ___________?