.It is in Qingdao ______ you are going to pay a visit to ______ this kind of washing machine is produced.

Ten dollars is not enough to buy the bag. Could you give me ________ dollars, mum？

My shoes are cheaper than _______.

do we have a meeting? —To choose our monitor.

I shall never forget those years ______ I lived in the country with the farmers, ______ has a great effect on my life.