The _________ is working on the house today,A.carpenterB.plumberC.masonD.electrician
A.carpenter
B.plumber
C.mason
D.electrician
A.carpenter
B.plumber
C.mason
D.electrician
She ______ so tired if she ______ for a whole day.
A.wouldn't feel, did not work
B.wouldn't feel, were not working
C.ought to be feeling, were not working
D.wouldn't be feeling, hadn't been working
I bought this computer two weeks ago, but it isn't working as it______.
A.can
B.would
C.need
D.should
A.Yes, very well.
B.It doesn't work well.
C.Very well with it.
D.I'm not working at it.
A.have worked
B.am working
C.work
D.will be working
He didn't come yesterday. He ______ busy working in the lab.
A.must be
B.would have been
C.must have been
D.would be
A、will still be working
B、still has been working
C、still works
D、is still working
A.isn’t working
B.doesn’t working
C.isn’t going to working
D.won’t work
If they hadn’t been working hard in the past few years,things__________so smoothly now.
A.wouldn’t have gone
B.wouldn’t be going
C.couldn’t have gone
D.couldn’t go
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