[ Modals ]
That ___ his brother. They look very similar.
A. must be
B. may be
C. must
D. mustn’t

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Comparison and ModalsPresent Perfect and Simple Past TenseNoun, Adjective, and Adverb ClausesGerunds/InfinitivesNarrative, Past TensesGrammar-Present Continuous-Sentence MakingMix-TensesIndefinite and Definite Articles1st & 2nd ConditionalsBe Verb in TensesOther quiz:
Conjunctions › ViewI want to play football _____________ the weather is not good. (a)
A. , but
B. because
C. that
D. if
Grammar › View
Select the option where the apostrophe placement is most correct:
A. Uncle Jack, Grandpa Frank and Grandmother Anna signatures are interesting.
B. Uncle Jack’s, Grandpa Frank’s , and Grandmother Anna’s signatures are interesting.
C. Uncle Jack, Grandpa Frank and Grandmother Anna’s signatures are interesting.
