[ Grammar ]
I have been waiting you since five o clock.
A. Wrong
B. Correct

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ConditionalConjunctions and CommasComparative and Superlative AdjectivesGrammar - Present Perfect with already, just, yetGrammar of Future PlansPast TensesVocabulary and TensesGrammar Pronoun and Singular Plural NounPast Simple VerbsPrepositionOther quiz:
Future Perfect Tense › ViewIn which tense is the sentence below written in?
I only went to the rest room for 2 minutes, but when I came back, the waiter had given my table to someone else!
A. Past Perfect Tense
B. Present Perfect Tense
C. Future Perfect Tense
Vocabulary › View
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A. made possible
B. to make with skill and care
C. to run quickly and playfully; scamper
D. to take care of; to keep in good condition