文档介绍：现在完成时语法练****br/>延续性动词和瞬间性动词之间的转化
died 10 years ago. —— He ______________ for 10 years / since
10 years ago.
2. He borrowed the book 2 weeks ago.
for 2 weeks.
—— He _____________the book
3. He bought the motorbike a month ago.
motorbike for a month.
—— He ___________the
4. He arrived here three days ago.
days ago.
—He ____________here since three
5. They turned off the light 2 hours ago.
__________for 2 hours.
—— The light
He left here 2 years ago.——— He ____________from here for 2
years.
7. The film began 30 minutes ago.
minutes.
—— The film __________ for 30
8. They opened the door an hour ago. —— The door __________ for an
hour.
9. They closed the door an hour ago. —— The door ___________for an
hour.
10. He joined the army last year.
for a year.
He _____________ the army for a year.
It ____ a year ____ he joined the army.
—— He _____________ a _______
II. 单项选择。
( ) famous writer _____ one new book in the past two year .
A. is writing
writing
written ( ) you met Mr. Li ____?
Just
ago
moment ago ( )3.
— How long have you ____ here ?
— About two
months .
been
gone
come
D. arrived ( )4. —Our country ____ a lot so far .
— Yes. I hope it will be even ______ . A. has changed ; well
B. changed ; good
C. has changed ; better
D. changed; better ( )5. —______ you ___ your homework yet ? —Yes.
I _____ it a moment ago.
; do; finished
; done; finished
; done; have finished
D. will; do; finish
( ) ______ Xiao Li since she was a little girl .
know
had known
have known
kne