[ Relative Clause ]
I have two sisters, both of______want to become an English teacher in the future.
A. who
B. whom
C. which
D. that

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Should and Shouldn'tGrammar - much, many, a lot oftake, make, doHave to/Has toGrammar (either..or.. and neither..nor..)ArticlesVocabulary and PhrasesComparative AdjectiveVerb BEPassive Voice - Present TensesOther quiz:
Types of Sentences › ViewCan we go to the theme park?
A. Declarative
B. Imperative
C. Exclamatory
D. Interrogative
Modals of Deduction › View
The children are playing outside in their swimsuits; it ____________ cold today.
A. mustn’t be
B. can’t be
C. might
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A. There was three mice
B. There was some mice
C. There were one mouse
D. There were three mice
Grammar › View
Are you free tomorrow?
Sorry. I __ study for the exam.
A. am going to
B. will