摘要：28．--How long at the job? --Since 1990． A．have you been employed B．had you been employed C．will you be employed D．were you employed
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—How long are you staying?
—I don't know.________.
A．That's OK B．Never mind
C．It depends D．It doesn't matter
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—Just the weekend. I've to be back for an important meeting to be held next Monday.
|
A．have you stayed |
B．are you staying |
|
C．did you stay |
D．do you stay |
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33．----How long have you been in this office?
----Just a few minutes. My cousins_______here together with me.
A．have walked B．had walked C．walked D．have been walking
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