[ Modal Verbs ]
Ken isn’t here. He ……… have gone for a walk.
A. must
B. can
C. ought
Select your answer:

Random Topics:
Simple Past or Past ContinuousMuch, many, a lot of, a few, a littlePast Continues TenseArticle & PrepositionSynonyms and VocabularyRegular and Irregular VerbsGrammar and Passive VoiceSimple Past - Irregular VerbsGerunds, Infinitives and Modals of PossibilityVocabulary and Verb TensesOther quiz:
Mixed General Quiz › ViewThe United States Department of Agriculture’s Daily Food Guide calls for eating ___ servings of the Vegetable Group per day.
a. 0-1
b. 2-4
c. 3-5
d. 5-6
e. 6-7
Grammar › View
He is aware ___ how important it is to balance schoolwork and social life.
A. for
B. in
C. about
D. of
