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I’ve?lived?here?since?1990．
自从1990年以来我就住在这里。??
I?haven’t?seen?him?for?three?years.
我三年没有看见他了。??
选用 for和 since填空:
1.We haven’t seen each other ______ a long time.
2.His father has been in the Party ______ 10 years ago.
3.The film has been on ______ 20 minutes.
for
since
for
4. Mr Green has worked here ______ he came to China.
5. His grandparents have been dead ______ several years.
6. It’s five years _______ we met last time.
since
for
since
*He has come to Beijing for two years.
He has been in Beijing for two years.
*He has bought that book for three weeks.
He has had that book for three weeks.
*He has joined the Army for one and a half years.
He has been in the army for one and a half years.
It is two years since he came to Beijing.
It is three weeks since he bought that book.
It is one and a half years since he joined the Army.
动
词
特
点