Shenzhou VIII spaceship and Tiangong-1 space lab____ into the space in 2011. A. sent B. were sending C. were sent
_____ the students usually use the Internet and get information.
_____ too much TV isn’t good _____ our eyes.
Our classroom is bigger than _____.
----Who drew the picture?----Mary did. She can draw very well, ______ she is only a _______girl.
Jim wants to do __________ today.