Khoanh tròn đáp án đúng
1. when.           the school ?
A, have you joined               B, did you joined
C, did you join.                      D, have you ever joined
2.              In england?
A, did you ever worked.       B, have you ever worked
C, worked you.                       D, didn't you have worked
3. That's the best speech.         
A I never heard                     B, I didn't hear
C, I used to hear                   D, I've ever heard
4. He's the most difficult housemate.        
A, I never dealt with             B, I never had to deal with
C,i've ever had tto deal with C, I've never had to deal with
5.              To him last week
A, I spoke                              B, I'be already spoken
C, I didn't spoke                    D, I speaked
6.        A contract last year and it is still valid
A,we have signed.                B,we signed
C, we haven't signed.           D, we have sign
7.            From a business trip to France
A, I come back                     B, I came back
C,I never came back            D,i 've just come back
8.prices        in1995 but then.           In 1996
A,rides- called                       B rose-fell
C,have risen- have fallen.    D rose-have fallen
9.I can't believe that                the news
A, you haven't read                 B, you didn't read
C,you don't read                      D, you read not