. What is the correct question form for: ‘They (visit) their grandparents every summer?’
A. Do they visit their grandparents every summer?
B. They visit their grandparents every summer?
C. They does visit their grandparents every summer?
D. Do they visits their grandparents every summer?

Random Topics:
Comparative and Superlative AdjectivesArticles and DeterminersPresent or Past TensesTypes of PhrasesThe Present Progressive TenseHave to/Has toVocabulary and PhrasesNoun, Quantifiers and SuffixesPast Simple VS Used toIrregular AdjectivesOther quiz:
Vocabulary › ViewReplace the capitalized words in the sentence below with its best synonym:
The labor union strikes continue to CAUSE WORRY because they obstruct traffic and create noise.
A. harbor
B. delight
C. heighten
D. agitate
Grammar › View
We ________virtual classes these days.
A. attends
B. are attending
C. were attending
D. attended
If _________ Tania __________a car.
A. wish / have
B. only / had
C. only / have
D. wish / had
Grammar › View
_______________ is very bright tonight.
A. The sky
B. Sky
C. A sky
D. Skies
