[ Modal Verbs in Emergency Situations ]
You ______ leave your classmates behind during an evacuation.
A. need to
B. mustn’t
C. should
D. must
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Tenses › ViewDuring the 18th century, elements of Enlightenment thinking ___ in the American, French, and Haitian Revolutions.
A. culminated
B. have culminated
C. were culminating
D. had culminated
Present Simple Tense › View
How many boys…….there(be) in your class? – There are 10 boys.
A. am
B. is
C. are
D. be
Grammar › ViewDaniel and I went to the mall.
a) We
b) Us
Some vs. Any › View
Did you find ……………….. keys yesterday?
a. some
b. any