[ Modals ]
They look very happy. He _____have gotten an A on their test
A. could
B. must
C. may
D. might

Random Topics:
Verbs - third personRegular and Irregular AdverbComparative Adjectives and AdverbsSubject Verb Agreement & Subjunctive MoodTime ClauseA(n), the, no articleVerbs & Verb TensesWas & Were QuestionsSubject Verb Agreement Irregular VerbSimilesOther quiz:
Grammar › ViewThey let her … out.
A. to go
B. go
C. to gone
Idioms › View
If you are a “know-it-all”, you are ___.
a. over confident
b. shy
c. a little strange
When ___ you usually get up in the morning?
A. are
B. have
C. do
D. were
Grammar › View
Mrs. Lim bought a fish from the _____________ in the market.
A. farmer
B. butcher
C. fisherman
D. fishmonger