The CCTV Spring Festival Gala is a big stage, ________ many new actors or actresses are tobecome famous[ ]

We did not see him at the lecture yesterday． — You _______ him, since I went to an international conference with him．

in a science competition, the threestudents were awarded scholarships totaling $ 21, 000

We are satisfied with his job in our companyEverything goes better now than when he his work here

Do you still remember when we wentto the Summer Palace — I can’t remember it well, but it _____sometime last July