[ Grammar ]
____ your friend done his homework?
A. Having
B. Has
C. Have
D. Haven’t

Random Topics:
Simple, Compound, Complex SentencesSubject Verb Agreement and Coordinating ConjunctionsPast Tense and Past ContinuousVerb Moods and Vague PronounsPrepotitionsConditional Sentence Type 2 and Type 3SubjunctivesSubordinating and Coordinating ConjunctionsIndefinite and Reflexive PronounsLinking Words & PhrasesOther quiz:
Modals › ViewThanks a lot, you ……. do that. It’s very kind of you.
A. don’t have to
B. must
C. mustn’t
D. can’t
Tenses › View
In the USA elections for president … every four years.
A. hold
B. is held
C. are held
D. was held
E. were held
Vocabulary › ViewThis was not the desired result. ______, people admired him for his efforts.
A. furthermore
B. also
C. nevertheless
D. therefore
Verb Forms › View
What is the correct subject-verb agreement in the sentence: ‘The dog ___ barking loudly’?
A. is
B. were
C. am
D. are
