[ Present Perfect Tense ]
Make a question (present perfect tense ) ?
Doctor /pay/ the bill /
A. Have Doctor payed the bill ?
B. Has doctor paid the bill ?
C. Has the bill doctor paid ?
D. Have the bill doctor paid ?

Random Topics:
Pronunciation and VocabularyPassive and Active SentencesComparative AdverbsAdverb of Frequency and TensesAbstract NounsConjunctions and PronounsSubject Verb Agreement; Indefinite PronounsPast and Perfect TensesGrammar - to beModal AuxiliaryOther quiz:
Reporting Verbs › View– I wish I had gone to the concert.
=> I _____ not having gone to the concert.
A. warned
B. decided
C. accused
D. regretted
Grammar › View
Joan : “…………………, Erick!”
Erick : “Bye, Joan!”
___
A. Good afternoon
B. Goodbye
C. Good morning
D. Good night
Grammar › ViewThe children __________ outside right now.
A. play
B. plays
C. are playing
D. have played
Vocabulary › View
What is the meaning of “noncommittal” in the context of a person’s response?
A. Very enthusiastic
B. Unwilling to make a decision or commitment
C. Strongly opposed
D. Completely detached
