The singer and the dancer ______ come to Beijing.

one ______ a coat with red buttons onit,I’ll have to keep it or send it to the Lost and Found.

To meet the need of the London Olympic Gamesin 2012，many new stadiums are reported to________ in Britain

I think he is taking an active part in social work.— I agree with you ________.

．______ the satellite launch drawing near, the research workers put their hearts to the test and always stayed up late