Alison has been skating since five hours ago 对划线部分提问
Alison has been skating since five hours ago 对划线部分提问
Alison has been skating for five hours.
He has been here since yesterday.(对划线部分提问)
The film has been on since half an hour ago.(对划线部分since half
it started 【about 2 hours ago】对划线部分提问
How long has alison been skating?
1.She has been a teacher since she was 23.(对划线部分提问) 划线部分为sin
He was in the library two hours ago.对划线部分提问(two hours ago)
⒈He has been working for five hours.(对画线部分提问) ⒉My brother jo
We have been here since 2011对划线部分提问.划线部分是since 2011
1.She has been skating for three years.(就划线部分提问)
she has been swimming since 2004.划线部分提问(since2004是划线部分)