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

Random Topics:
Reported SpeechCoordinating Conjunctions and Comparative AdjectivesGrammar Double Object VerbsVerb + PrepositionPassive SentencesIf ConditionalsInfinitive FormsPreposition and Adjective-ing &-ed AdjectivesPast TensesOther quiz:
Grammar › ViewWhat time ………………………………………?
A. does they get up
B. they do get up
C. do they get up
D. does they get up
Mixed General Quiz › View
Modern buildings had a heat and smoke ___ in every room.
a. censor
b. censure
c. sensor
