How many times do you go to Hong Kong ?
________you play the violin?
_____ will you go back from Hong Kong?—In 3 days.[ ]
.It is in Qingdao ______ you are going to pay a visit to ______ this kind of washing machine is produced.
Mum, can I help you with the cleaning? – Thank you, dear. But you are _______ now. You must wait until you are _______.