Topics: Modal Verbs for Deduction
Choose the correct modal: He ___ have taken the wrong train.
A. might
B. could
C. should
D. must
Select your answer:

Random Topics:
Parallelism and Subject Verb AgreementPresent Perfect and Simple Past TenseIf/Unless - Conditional type 1Grammar - Future ActionGrammar - Imperatives and LetPresent Simple and Present ContinuousAsking and Giving SuggestionRun-On SentencesPronounsIndependent/Dependent Clauses & Relative ClausesOther quiz:
Tenses › ViewI think humans … on Mars one day.
A. are going to live
B. will live
C. live
Grammar › View
This summer was much _________ last summer.
A. hotter than
B. the hottest
C. hoter than
