Choose the correct tense for the given sentence: I have been waiting for you since morning.
A. Past perfect continuous tense
B. Simple past tense
C. Future perfect continuous tense
D. Present perfect continuous tense

Random Topics:
Tenses, Determiners & Subject Verb AgreementModals, Phrasal Verbs, Gerunds and InfinitivesAdjectives (-ed / -ing)Verbs and AdverbsModals in the PastPossessive Adjectives and Possessive PronounsTransitional WordsAdjective ClausesRelative Pronoun/AdverbsComperative and SuperlativeOther quiz:
Adverbs › ViewWhich adverb correctly modifies the adjective in the sentence ‘The movie was ________ boring.’
A. very
B. slightly
C. extremely
D. completely
Vocabulary › View
The number or amount is called …
A. tensed
B. skittered
C. quantity
D. flue
Grammar › ViewShe threw……………all the rotten apples.
A. in
B. on
C. down
D. away
Conditional Sentences › View
She didn’t stop her car because she didn’t see the signal.
A. If she saw the signal, she would stop her car.
B. If she had seen the signal, she would stop her car.
C. If she had seen the signal, she would have stopped her car.
D. If she saw the signal, she would have stopped her car.
