A Wechat(微信)is an invention ________can help people talk to friends,share photos,ideas and feelings freely . A. which B. who C. /
William usually goes to school________.
The __________ girl can play computer games well.
He lives near a ______________. He often goes swimming in summer.
The boy is only 5, but he ________goes to school late.
Either Jackson or Tom _______at a radio station.