[ Grammar ]
I have been waiting here ….. an hour.
A. ago
B. since
C. than
D. for
Select your answer:
Random Topics:
Unreal ConditionalsOrdering AdjectivesPast Tense (Regular and Irregular)Passive Voice - Present TensesVerbs and AdverbsAdverb of Frequency and Past Continuous TenseGrammar and ReadingAdjectives and Vocabulary“Put” Phrasal VerbPhrasal Verb and ModalOther quiz:
Adjective › ViewMs. Green doesn’t explain things well. The students are _____.
a.confusing
b.confused
Grammar › View
She _____ waiting at the restaurant for hours when I _____her.
A. have been/ called
B. had been/ call
C. had been/called
D. has been/call