[ 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:
Grammar › ViewCalifornia is a ______________ state.
A. westward
B. west
C. western
Modal Verbs › View
Rewrite the sentence using modal verbs:
You have the option to finish your math homework early.
A. You can finish your math homework early.
B. You might finish your math homework early.
C. You should finish your math homework early.
D. You need to finish your math homework early.
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
