We have been good friends ______ we met at school.
A: since
B: B. before
C: C. from
A: since
B: B. before
C: C. from
举一反三
- We have been good friends ______ we joined the same ping-pong team. A: after B: since C: before D: until
- 选择正确的词填空We've been friends ___ we met at school. I haven't seen you ___ a long time. A: since; for B: for; since C: for; for
- We have been studying German __________ we entered the school. A: as B: since C: while D: ecause
- Since we graduated from college, we have been ________ for years.
- It will be two months _____ we graduate from high school. A: when B: since C: before D: as