[ Grammar ]
There you are! I _______ for two hours. Where have you been?
A. am waiting
B. have been waiting
C. wait
D. waited

Random Topics:
The Future Simple TenseModal Verbs for PossibilityAdverb of Frequency and TensesComparatives - SuperlativesPerfect and Past TensesAdverbial ClauseGerunds and InfinitivesWestern Europe CountriesIrregular Plural NounsPast ParticipleOther quiz:
Conjunctions › ViewWe can play game __________ we finish our homework.
A. because
B. although
C. before
D. after
Tenses › View
I was angry when you saw me because I________with my sister.
A. have been arguing
B. had been arguing
C. argued
D. would argue
Verb Tenses › ViewCreate a sentence using the present perfect continuous tense.
A. I studied for my exams
B. I have been studying for my exams.
C. I am studying for my exams
D. I will study for my exams
Grammar › View
I ………… my house cleaned once a week by the cleaning day.
A. haven’t
B. am having
C. have
D. had
