Which sentence is written correctly?
A. You may not enter Mr. Harris’s office without permission.
B. You may not enter Mr. Harris’ office without permission.
C. You may not enter Mr. Harris office without permission.
D. You may not enter Mr. Harris’es office without permission.

Random Topics:
ComparisionLinking Verbs and TensesPhrasesUncountable NounsGrammar - could / could notPassive Voice with ModalsAdverb of TimeIndefinite and Reflexive PronounsPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTPresent Perfect and Present Perfect Progressive TensesOther quiz:
Verb Tenses › ViewConvert the sentence to future tense: ‘We go to the movies on Fridays.’
A. We will go to the movies on Fridays.
B. We go to the movies next Friday.
C. We went to the movies on Fridays.
D. We are going to the movies on Fridays.
Adjective and Adverb › View
The python moves ________.
A. quiet
B. quietly
Demonstrative Pronouns › ViewPlease come here and look at _________ picture.
A. this
B. that
C. these
D. those
Past Continuous Tense › View
Joseph ________________ (ride) a camel for the whole morning yesterday.
A. were riding
B. are riding
C. was riding
