[ Modal Verbs ]
They ___ seen your message. Their phone was off the whole day.
A. might have
B. must have
C. can’t have
D. may not have

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Grammar › ViewThe meeting ended without any plans for ______ discussions.
A. further more
B. farther longer
C. further
Grammar › View
How ____________ do you watch a film in English? – Every month.
A. often
B. much
C. many
D. every
Carmen and I ……… the lunch yet. So, we are very hungry now.
A. haven’t eat
B. haven’t eating
C. have eaten
D. haven’t eaten
Grammar › View
How old were you when you __________ primary school?
A. were starting
B. started
