[ Modal Verbs ]
Which sentence uses a modal verb to express certainty in the present?
A. He could be at the library.
B. They must be tired after that long trip.
C. She might be late to the meeting.
D. You should be careful with that.
E. We can go to the park later.

Random Topics:
Demonstrative PronounsSecond Type ConditionalDefinite and Indefinite ArticleArticles - rulesPresent and Past Perfect TensesModals and Semi-ModalsGrammar - may & mightFirst ConditionalSimple Past vs Past Continuous TenseAdjectives (-ed / -ing)Other quiz:
Future Simple Tense › ViewYour parents . . . . . proud of you if you finish your study at University.
A. Will be
B. Will
C. Going to
D. Is
Grammar › View
Neither of the applicants _____ suitable.
A. is
B. are
C. am
D. aren’t
Present Perfect Continuous › ViewI _______________ been ____________ the doorbell for ten minutes. I wonder if anyone is at home.
A. have…ringing
B. has…ringing
C. have…rung
D. has…rung
Grammar › View
What is the participle in the following sentence?
Shivering, the couple ran out of the rain and into the house.
A. shivering
B. couple
C. into
D. house
