[ Grammar ]
__?__ can we ask to serve on the food committee?
A. Who
B. Whom

Random Topics:
Passive Voice and ModalsVocabulary and PhrasesDeterminersModal Verbs of Certainty and PossibilityTenses PracticeSubordinating and Coordinating ConjunctionsIntermediateTime Clauses of FutureClauses and ConjunctionsSimple Past TensesOther quiz:
Present/Past/Past Particple › ViewWhat is the past participle of “work”?
A. worked
B. works
C. working
Vocabulary › View
the act of paying careful attention to gather information; a statement based on paying careful attention to something
A. observation
B. theory
C. conclude
D. evidence
Grammar › ViewThey watered the trees that they ________
A. has planted
B. plant
C. plants
D. had planted
Vocabulary › View
the branch of linguistics that deals with systems of sounds
A. literacy
B. phonology
C. concept
D. vowel
