[ Present Perfect Tense ]
They ______________ the homework.
A. haven´t did
B. hasn´t did
C. haven´t done
D. hasn´t done
Select your answer:

Random Topics:
NounsComplex PrepositionsActive-Passive VoicesPast and Present ContinuousLinking VerbConditional Type 1Tenses and OpinionsPresent tense AffirmativeTime Clauses of FutureGrammar - Present PerfectOther quiz:
Present Perfect Tense › ViewI haven’t been out for a meal _____ the new outbreak of COVID-19.
A. since
B. for
C. still
D. yet
Second Conditional › View
She _____ (be) happier if she _____ (have) more friends.
A. would be – had
B. were . would have
