2.—Where's your office?— __________ is on the third floor.answering
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3. Bob and Tom said __________ wouldn't be able to come.
A. then
B. their
C. they
4. Help __________ to some fruit, Mary.
A. yourself
B. your
C. you
Mike is my classmate. I sit next to _______ (he, him, his, himself).
A. he
B. his
C. him
Lucy has lost ____ (she, her, hers, herself) pen
A. she
B. her
C. herself