He has been a teacher ______ six years ago and he has been here _____ 3 years.A. for; for B. since; for C. for; since
It is ___________/tru:/ that the Greens will leave here soon.
Guo Degang is a famous crosstalk performer. He always makes people __________.
Although he failed this time, he didn’t give up and ______studying hard..
– What about going shopping this weekend? ----Sorry. I prefer ___________ rather than ___________.
—Could you tell me ____? —It’s twenty minutes by underground.