[ Tenses ]
How often ___ your parents visit your grandparents?
A. do
B. are
C. does
D. is

Random Topics:
Simple Past Tense and Present Continuous TenseModals of Speculation and DeductionPrepositions & Prepositional PhrasesNoun / PronounOn, At, ByPrefixes SuffixesFormal & Informal WordsRelative ClausesSimple Present ProgressiveBecause / soOther quiz:
Has and Have › ViewThey __________ a cricket game to go to.
A. have
B. has
Subject Verb Agreement › View
Half of the male lions _____ sent to Phuket, Thailand.
A. is
B. are
C. will
D. having been