[ 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 › ViewA day (have) 24 hours
A. is having
B. are having
C. have
D. has
Grammar › View
my parents/when/happy/I/ten points/are/get.
A. My parents get ten points when I are happy.
B. My parents are happy when I get ten points.
C. When I are happy, my parents get ten points.
D. When my parents are happy, I get ten points.
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
