1 . —For English learners, there’s no doubt that China Daily is well worth ________.
—I agree. My English teacher encourages us ________ reading it every day.

A．to read; keeping

B．reading; to keep

C．reading; keeping

2 . Instead of being the playmaker, I________________________________in defence.
我更喜欢打防守，而不是进攻。

3 . The approach to ________(simple) the complex social welfare system seems a success, making it easily accessible to every citizen. (所给词的适当形式填空）

4 . 总结这次讨论后，他表达了自己的观点。
He expressed himself after ______ ______ the discussion.