Miss Gao has taught us English _______ two years. She has been here _______ five years ago.
A.since; for | B.since; since |
C.for; for | D.for; since |
Miss Gao has taught us English _______ two years. She has been here _______ five years ago.
A.since; for | B.since; since |
C.for; for | D.for; since |