[ Present Perfect Tense or Present Perfect Continuous Tense ]
I ………………………. for you since 8 o’clock! Where are you now!?
A. waited
B. have waited
C. have been waiting
D. wait

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Causative VerbsPast Simple and Past Continuous TensesGrammar: wishes and regretsVerbs & Verb TensesVocabulary and Verb TensesCOUNT - NONCOUNT NOUNSPresent/Future/Past Simple/Present PerfectParts of SpeechAdjectives & Quantifiersduring, for, whileOther quiz:
Subject Verb Agreement › ViewSome of the effects _____ red, swollen, or tender gums.
A. include
B. includes
Grammar › View
Choose the correct sentence.
A. This my sister on the left.
B. These is my sister on the left.
C. This is my sister on the left.
D. These are my sister on the left.
Adverb Clauses of Time › View_____ she was sleeping, the power went out.
A. before
B. after
C. while
Grammar and Vocabulary › View
If I were you, I _____ this dress to the interview. It really suits you.
A. would wear
B. will wear
C. will have worn
D. wear
