[ Grammar ]
what were they doing this time yesterday?
they _________( work) on the computer.
A. are working
B. is working
C. was working
D. were working

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Grammar › ViewChoose the correct form of the verb that agrees with the subject.
That man __________ on my street.
_
A. lives
B. live
Grammar › View
Amy ….. at a club last night.
A. dance
B. will dance
C. danced
D. is dancing
