[ Grammar ]
We ………………. talk on our phones in the classroom.
A. must
B. mustn’t
Select your answer:

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Grammar › ViewIt was the first time that she _____me to dinner.
A. had invited
B. has invite
C. have invited
D. invites
Pronoun › View
Some of the students had their friends take … final examination results.
- his or her
- their
