内容正文:
Unit 1 Past and present
Integrated skills
复习
REVISION
1
复习
REVISION
1. I have ________ seen him before, so I have no idea who he is.
2. Jack has learned to play the piano ________ he was five years old.
3. Mr. Wang has taught in this school ________ ten years.
4. - Have you ________ seen the film?
- No, I’ve ________ seen it.
5. - Has the bus left ________?
- Yes, it has ________ left.
6. - Did you see Simon?
- Yes, he has ________ left the classroom.
never
since
for
ever
never
yet
already
just
I. Fill in the blanks with time expressions.
II. Complete the sentences.
I can’t get into the house because I ______________ (lose) the key.
He ______________ (borrow) this book two weeks ago, but he ______________ (not finish) reading it yet.
Mary ______________ (write) a letter to her friends at three o’clock yesterday.
So far, we ______________ (plant) more than 500 trees in and around our school.
What _______ you _______ (have) since this morning?
have lost
borrowed
hasn’t fini