第二部分:英语知识运用(共两节,满分45分)
第一节 单项填空(共15小题;每小题1分,共15分)
21. The river split ____ three smaller streams at this point.
A. with B. up C. into D. between
22. ---You’ve left the light on.
---Oh, so I have. ____ and turn it off.
A. I’ll go B. I’ve gone C. I go D. I’m going