[ Modals ]
She could _____ at school when we called her. That’d explain why she didn’t pick up.
A. study
B. have been studying
C. have studied
D. be studying

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Future Tenses › ViewBy next month, she ______ (live) in her new house for a year.
A. was living
B. will have been living
C. will live
D. has been living
Grammar › View
Is your cousin____move to another apartment?
A. going
B. going to
C. will