[ Grammar ]
They have called the doctor. (Change to interrogative)
A. Have they called the doctor?
B. Did they call the doctor?
C. Have they call the doctor?
D. Do they called the doctor?

Random Topics:
Personal pronouns + possessive adjectives + Introgative pronounsDescribing WordsPast Perfect TenseGrammar - help/have/let/makeGrammar SuffixesSubject Verb Agreement and TensesSentences and Non SentencesAdverbs by TypeSimple Present - WH QuestionsTenses, Tag Questions, Phrasal VerbsOther quiz:
Grammar › ViewWe really …… (enjoy) the game last Sunday.
A. enjoyed
B. have enjoyed
C. has enjoyed
Grammar › View
James walked _____ the road.
A. around
B. along
Grammar › ViewMary ________ go to the hospital if she wants to feel better
A. may
B. should
C. must
Present simple & Continuous › View
She ………………… (have) a headache.
A. has
B. is having
C. is have
