He lost my pen. I gave him yesterday.
A. He lost my pen who I gave yesterday.
B. He lost my pen whose I gave yesterday.
C. He lost my pen which I gave yesterday.
D. He lost my pen whom I gave yesterday.

Random Topics:
Past ModalsDefinite vs Zero Article Abstract NounsReflexive Pronouns & Modal VerbsGerund & Infinitivesso vs suchBare Infinitive and To InfinitiveRequest with Modal VerbsVerbs - third personAdverbial Clause of MannerModal Verbs of PermissionOther quiz:
Future Tenses › ViewIf you ….. me the truth, I will never speak with you.
A. won’t tell
B. won’t be telling
C. don’t tell
Grammar › View
Which sentence has the correct pronoun/antecedent agreement?
A. Micheal went to their room.
B. Tom ate they dinner.
C. John and Dylan need you to teach them.
D. The cats groomed herself.
Time Phrases › ViewWhich sentence is correct?
SEVERAL TIMES A MONTH
A. I visit my grandparents several times a month.
B. I’m visiting my grandparents several times a month.
C. I’ve been visiting my grandparents several times a month.
Offering Help › View
A: Ah, these books are so heavy.
B: …
A. Let me help you throwing them away.
B. Let me check it first.
C. Let me help you shorting them.
D. Let me help you carrying them.