Snowden arrived at Sheremetyevo International airport on June 23, _____ he was prevented from leaving for six weeks after the U.S. canceled his passport.

Do you think _____in the future

下面字母组合表示中国中央电视台的是 。

This pair of jeans looks nice_____ Sandy because she looks very nice_____ blue.

Please make sure you always put your medicines ______ children can’t reach them[ ]