[ Modal Verbs ]
They ___________ have taken the wrong train; they are late.
A. could
B. should
C. must
D. might

Random Topics:
Finite and Non-Finite VerbPresent Simple Tense PassivePronouns and QuantifiersDefinite, Indefinite and Zero ArticlesGrammar - Verb FormsInfinitive GerundPreposition and Word FormPronounLinking Words and Conjunction-Ing and Infinitive Verb PatternsOther quiz:
Idioms › ViewThe price of gas did not go ___ as we expected.
a. off
b. about
c. down
Homophones › View
______ cat was sitting in our window yesterday.
A. There
B. Their
Which sentence is correct?
A. Sunday, July 4, 2004
B. Sunday July 4, 2004
C. Sunday, July 4 2004
Vocabulary › View
force
A. induce
B. infinite
C. influence
D. inhabitant
