[ Modals with Perfect Infinitive ]
You ___ the door before leaving the house. Why didn’t you do that?
A. should have locked
B. must have locked
C. might have locked
D. may have locked
Random Topics:
Verbal and Appositive PhrasesV-ing/to-VIf- ConditionalDefinite, Indefinite and Zero ArticlesSynonymVerb Tenses and Past ParticiplesComparative - SuperlativeArticles A and AnAdjectivesWho or WhomOther quiz:
Vocabulary and Grammar › ViewWhat does the prefix ‘sub-‘ mean in the word ‘submarine’?
A. under or below
B. near or beside
C. inside or within
D. above or over
Modals › View
You ___ study harder if you want to pass the exams.
A. would
B. could
C. should
D. need
Present Tense › ViewWe _______ near the river when it started to rain.
A. am
B. is
C. are
Relative Pronoun › View
The girl … always help me is beautiful. The correct relative pronoun to complete the sentence is …
A. a. who
B. b. that
C. c. which
D. d. whom