[ Present Perfect Continuous ]
I _______________ been ____________ the doorbell for ten minutes. I wonder if anyone is at home.
A. have…ringing
B. has…ringing
C. have…rung
D. has…rung
Random Topics:
Have GotGerundIdentify The TensesGrammar - help/have/let/makeNoun and Modal VerbsFirst Conditional, Future Time ClausesPrepotitions1st & 2nd ConditionalsModifiersFinite and Non-Finite VerbOther quiz:
Future Tenses › ViewThis time next week, we ____________________ at Brighton’s beach!
A. will be sunbathing
B. are going to sunbathe
C. will sunbathe
D. are sunbathing
Modal Verbs and Gender Nouns › View
Which is a masculine noun?
A. Stallion
B. Hen
C. Duchess
D. Mother