[ 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 › ViewChris wants …………………………………………………………………… (travel) to New York next year.
A. travelling
B. travel to
C. travel
D. to travel
Grammar › View
The Government is planning a new road near my house.
A. A new road has been planned near my house.
B. A new road is being planned near my house.
C. A new road was being planned near my house.
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
