[ Vocabulary and Grammar ]
____________ Bobby often ____________ physics experiment after school?
A. Does/do
B. Is/do
C. Does/do
D. Is/does

Random Topics:
Time ClausePresent Progressive TenseFirst Conditional SentenceThe Past SimpleOpinion / AgreementGrammar: Defining Relative ClausesPresent Simple & Present Progressive TenseBecause / soModals for DeductionCountable and UncountableOther quiz:
Countable and Uncountable Nouns › View
A. flour
B. flours
Grammar › View
Why was his TV so loud? He was in the garden and he hadn’t _____ that his cat had turned it on.
A. noticed
B. collected
C. asked
Vocabulary and Grammar › ViewBoth small and large animals are a black bear’s ________.
A. species
B. prey
C. extinct
D. wild
Grammar › View
That group of stars __________ the Big Dipper
A. is called
B. are called
