[ Relative Pronouns ]
To _________ does this backpack belong?
A. who
B. whom

Random Topics:
Gerund & InfinitivesModal PossibilitiesHave GotActive and Passive voiceComparison of Adjectives and AdverbsPronouns ( Interrogative )Modals and Past ModalsVocabulary & Phrasal VerbCoordinate ConjunctionPhrasesOther quiz:
Infinitives and ING Forms › ViewI enjoy ….. about science .
A. to read
B. reading
C. to read or reading
Grammar › View
Which one is the correct spelling?
A. Family
B. Fameely
C. Fameeli
D. Famely