She hurriedly left the room as if ___.
I ______ my university professor in the supermarket near my house, which was out of my expectation.
To qualify yourself for this kind of new job, I recommend that you ________ some online courses.
________ I can see, there is only one way to solve this problem.
We all do more speaking , even when we have a break after class .
Zhang Hong is said by heart 2000 words up to now .