[ must/should ]
Children … go to the primary school.
A. must
B. should

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Grammar › ViewA: What’s the expiration date? B:
A. It’s 553-9465
B. March next year
C. 45 Springfill Drive
D. $30, please
Verb Tenses › View
When the original star of the play_____ ill, M ary______ an unexpected chance to play the leading role.
A. fell – got
B. has fallen – would get
C. was falling – has got
D. falls – has been getting
