I _______ to the museum.
A: am been
B: been
C: have been
A: am been
B: been
C: have been
C
举一反三
- I am tired. I ______ all day. A: am working B: have been working C: worked D: have been worked
- That was the second time I ____________(be) abroad. A: am B: was C: had been D: have been
- It is the third time that I () here. A: was B: am C: have been D: had been
- It is the first time that I ______ here. ( ) A: am B: have been C: had been D: was
- By the time I graduate, I _______ able to write English email. A: am B: will have been C: have been D: would have
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I could have helped him out, to tell the truth, I _____ too busy. A: am B: was C: have been D: had been
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– Have you ever been to New York ? --- Yes. I ______ there last summer. A: have been B: was C: am D: go
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— How many times have you been to America — It’s the second time I ______ there. A: was B: am C: have been
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If I ______ in your position, I wouldn’t accept this job offer. A: had been B: am C: have been D: were
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__________ in my brother’s position, I would have hung up the phone in the middle of the conversation. A: had I have been B: Have I been C: Had I been D: If I have been