现在完成时态1 have/has+done,请注意与一般过去式的区别Jim has got a pen.Lucy has got a pen too.(改为同义句) Jim has got a pen,Lucy.I (tell) you about the accident as soon as I (finish) the work.Have you (return) the ladder yet?No,not .I (return) it soon.In two or three years,the city (become) the most beautiful one in China.This is the first time I (visit) the Great Wall.We already (know)each other before.We (get)to know each other three years ago.They just (get) in touch wit

现在完成时态1 have/has+done,请注意与一般过去式的区别
Jim has got a pen.Lucy has got a pen too.(改为同义句) Jim has got a pen,Lucy.
I (tell) you about the accident as soon as I (finish) the work.
Have you (return) the ladder yet?No,not .I (return) it soon.
In two or three years,the city (become) the most beautiful one in China.
This is the first time I (visit) the Great Wall.
We already (know)each other before.
We (get)to know each other three years ago.
They just (get) in touch with each other.
They (get) in touch with each other just now.
I am sorry.I (forget) your name.
I am sorry I (forget) to bring you photos.
--How many times you ever to Shanghai?
---I ever there three times.(去过)
--Where is Jim?--He to the teachers’ office(去了)
33.-- you to the hospial yet?.(去过)
--yes,I (go)to see Doctor Li this morning and he (give)me some medicine.
-- you (take) it.-- yes,I it just a moment ago.(take)
She has worked in the school for three years.(改为同义句)
She has the school three years..
I borrowed the book three days .(39和40为同义句)
I (借) the book for three days
She (learn) English for three years.
She (learn) English three years .(用since)
She (learn) English since 2002.
Last year he often (run) for two hours a day.Until now he for two years.(run)
He (live) here since he (move) here.
Our maths teacher (talk) to a boy when I (enter) the room
The Greens (be) to the Great Wall twice.
I (give) the message to her as soon as he (come) back.
There (be) no books on the shelf a moment ago.
Look,the Greens (have) supper.But we just (eat) it.
In one or two years,she (become) a doctor.
He died two years ago.(改为同义句) He for two years.
I bought the pen three hours ago.(改为同义句)
I (有)the pen for three hours.
I joined the army three years ago.(改为同义句)
I a member of the army three years.
I the army for three years.
It three years he the army.