________(not talk)!We must ________(is) quiet in the library.

________(not talk)!We must ________(is) quiet in the library.
________(not talk)!We must ________(is) quiet in the library.

________(not talk)!We must ________(is) quiet in the library.
Don't talk be
希望我的回答能够帮到你,
【中考英语达人】团队

don't talk 祈使句
be 情态动词，用动词原形

do not talk.
be