[ Conditional Sentences ]
If Sarah __________ (known) about the delay, she __________ (arrive) earlier.
A. had known / might have arrived
B. knew / would arrive
C. knows / could have arrived
D. had known / could arrive

Random Topics:
Verbs and Subject Verb AgreementPast Simple VerbsSubjective and Objective PronounModals of AdviceGrammar - either...or, neither...norVocabulary and Verb TensesGrammar: Defining Relative ClausesGrammar - ConnectorsTransitive and Intransitive VerbIrregular Plural NounsOther quiz:
Tenses › ViewMy sister and I __________ this film thousand of times! I think I know the whole script of this film.
A. have watched
B. have been watching
C. watched
D. had watched
Grammar › View
Which word is spelled correctly?
A. bitray
B. betray
C. betraie
D. betraye
The motorbike is……………means of transport in big cities in Vietnam.
A. more popular
B. the more popular
C. most popular
D. the most popular
Grammar › View
Look at that beautiful rhinoceros hornbill! It _________ on the branch.
A. is perching
B. are perching
C. am perching
D. perching
