Question

I’ve worked with children before, so I know what ______ in my new job

1. A.
   expected
2. B.
   to expect
3. C.
   to be expecting
4. D.
   expects

Answer 1

B
本题测试的是动词不定式在日常生活情景中的使用能力。完成此题的关键在于：对于know what to expect/where to go/who to see /when to begin /why to do so/how to do it 这类语句的熟练掌握。当然，要做到这一点，大量的口笔语实践是必不可少的。