[ Gerunds and Modals ]
We have to _____ (be) responsible with our duties!
A. to be
B. be
C. being

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Grammar › ViewI ____ my car for three years (have).
A. Had been talking
B. Had been take
C. Have been talking
D. Have been taking
Grammar › View
Tomorrow we _____to the cinema to watch a movie.
A. goes
B. going
C. go
D. will go