[ Quantifiers ]
I’m sure that’s Ellen’s sister. They look so alike.
That __________ Ellen’s sister. They look so alike.
A. Must be
B. Might be
C. May be

Random Topics:
Sentence Structure and Verb TensesConjunctions & PrepositionsHave toAdverbs of Frequency & Simple Present TenseGrammar Error Correction (Simple Present Tense)Conditional Sentence Type 0-3Adjectives & PrepositionsPast Tense & Past Continuous TenseSentence TypesModal Verbs and ConditionalsOther quiz:
Grammar › ViewDon’t forget to brush your _____________ at least twice a day.
A. teeth
B. teethes
C. tooths
D. toothes
Past Tenses › View
My mom _________ to work. She watched TV all afternoon.
A. didn’t go
B. didn’t went
C. watch
D. go