[ Modal Verbs ]
Which modal verb is used to express necessity or obligation?
A. must
B. can
C. should
D. might

Random Topics:
Present Tense vs Past TenseCoherent Sentence with Correct Grammar StructureUsed toGrammar of Future PlansPhrase or ClauseConditionals and Modals of ProbabilityVerb AgreementHow many / How much - Is there / Are therePersonal PronounsInfinitives for reasonsOther quiz:
Sentence Structure › ViewShe ensures that she has a detailed itinerary to avoid any last-minute issues.
A. Simple (S)
B. Compound (Cpd)
C. Complex (Cpx)
Grammar › View
I don’t really want to go. _______, it’s too late now.
A. However
B. Consequently
C. Besides
D. Hence
Grammar › ViewBy end of this year, Staff Sergeant Liu ____________ in the K9 training unit for thirty years.
A. serves
B. is serving
C. has served
D. will have served
Present Perfect vs Past Simple › View
Uzupełnij zdanie:
“My sister _______ me since last September.”
A. didn’t visit
B. hasn’t visit
C. hasn’t visited
D. didn’t visited
