[ Modal Verbs in Emergency Situations ]
We ______ practice drills twice a semester.
A. must
B. might
C. shouldn’t
D. mustn’t

Random Topics:
All, Both, Neither, None, EitherComparativesSimple Present TenseApologizingAdjective ending with ED & INGConditional SentenceComplex PrepositionsShould, Should not havePresent ProgressiveCountable & Uncountable NounsOther quiz:
Grammar › ViewThere …………… special menus for children in each restaurant.
A. is
B. are
C. was
D. be
Grammar › View
I was scared when I heard the tic-toc of the clock on midnight.
A. assonance
B. alliteration
C. hyperbole
D. onomatopoeia
Modals › ViewTom is reading a book. He __________ enjoy reading.
A. should
B. might
C. can’t
Grammar › View
They aren’t American. They _____ Canadian.
A. were
B. are not
C. is
D. be
E. ‘re
