Unit 10
I’ve had this bike for three years.
Self Check
I haven't been to a museum __________
_________ .
2. I haven’t written a letter _____________.
3. I haven't ridden a bike _________________
_______.
1 Complete the sentences using for or since.
Self Check
since four
years ago
for five years
for more than half
a year
4. I haven't seen a movie __________________.
5. I haven't played computer games _______
_______.
for several months
since last
term.
A: Hey Eric, _______ you enjoyed your time in
Beijing so far?
B: Yes, it ____been great! Everyone is so
friendly.
A: How long _______ you been in China now?
B: Oh, I ______ here _____ about two years now.
2 Complete the conversation.
have
has
have
have been
A: Wow, that means you haven’t_________
back to the US for two years?
B: No； I _______ been back twice _______
moving to China. _______ you been to the
US before, Li Juan?
A: Yes, I went there once when I ____ 10 years
old, but I ______ not been back______ then.
been
have
since
Have
was
been
since
1. Both  his  parents  look  sad .Maybe
they  ________what's  happened  to  him .
Ａ.  knew  Ｂ.  have known  
Ｃ.  must know   Ｄ.will know
2. He  has  _____ been  to  Shanghai , has  he ?
　 Ａ.  already   Ｂ.never    Ｃ.ever    Ｄ. still
一、单项选择。
B
B
Exercises
3. The famous writer _____ one new book in
the past two year
　 Ａ.is  writing    Ｂ.was  writing   
Ｃ.wrote  Ｄ.has  written
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
D
C
5. Zhao Lan ______already  ______in this
school for two years .
Ａ. was ; studying             Ｂ. will ; study
　 Ｃ. has ; studied                Ｄ. are ; studying
6. We ______ Xiao Li since she was a little girl.
Ａ. know   Ｂ.  had  known  
Ｃ. have  known   Ｄ.  knew
C
C
7. Harry Potter is a very nice film .I_______
it twice .
　　Ａ.  will  see     Ｂ.  have  seen    
Ｃ.  saw   Ｄ.see
8. – These farmers have been to the United
States.
　– Really ? When _____  there ?
　　Ａ. will  they  go      Ｂ.  did  they  go
　　Ｃ.  do  they  go      Ｄ.  have  they  gone
B
B
9. -- ______ you ___ your  homework  yet ?
　　-- Yes . I _____  it  a  moment  ago .
Ａ.  Did ; do ; finished   
Ｂ.  Have ; done ; finished
Ｃ.  Have ; done ; have  finished  
Ｄ.  will ; do ; finish
B
10. His  father  ______the  Party  since  1978 .
　　Ａ.  joined    Ｂ.  has joined 
Ｃ.  was in Ｄ.  has  been  in
11. -- Do you know him well ?
　 --  Sure .We _________ friends since ten
years ago .
　　Ａ.  were    Ｂ. have been 
Ｃ. have become   Ｄ. have made
D
B
12.-- How long have you  ____ here ?
　 -- About two months .
　　Ａ.  been     Ｂ.  gone    
Ｃ.  come  Ｄ.  arrived
13. Hurry  up! The  play _____ for ten
minutes.
　　Ａ.  has  begun Ｂ.  had  begun
Ｃ.  has  been  on Ｄ.  began
A
C
14. It  _____ ten years since he left the army . 　
Ａ.  is   Ｂ.  has    Ｃ.  will    Ｄ.  was
15. Miss  Green  isn't  in  the  office . She
_____ to  the  library .
　 Ａ.has  gone  Ｂ. went  
Ｃ.will  go   Ｄ.  has  been
16. The students have cleaned the classroom,
_____ ?
　 A. so they   B. don't they  
C. have they   D. haven't they
A
A
D
17. ______ has Mr. White been a member of Greener China since he  _______  to China?
How soon, comes      B. How often, got  
C. How long, came      D. How far, arrived
18. His uncle  _____ for more than 9 years.
　A. has come here     
   B. has started to work
C. has lived there     
D. has left the university
C
C
The old man _______ last year. He _____________ for a year. (die) (动词填空）
2. This factory opened twenty years ago.
(同义句转换）
This factory ____________ for twenty years.
二、句型转换
died
has been dead
has been open
4. Her mother has been a Party member for
three years .(同义句)
Her mother ________ the Party three years
______ .
5. The Green Family moved to France two
years ago.(同义句转换）
______ two years _______ the Green
family moved to France.
joined
ago
It is
since
5. Miss Gao left an hour ago.(同义句转换）
Miss Gao _____ _____ _____ ______ an hour ago.
6. The bus has arrived here. It arrived ten
minutes ago.(把两个句子合并成一个句子)
___________________________________
has been away since
The bus has been here for ten minutes.
Homework
Review what you have learn in this unit.
And try to master all the language points.
Thank You!