[ Grammar ]
What is Charlie _____ upstairs?
A. doing
B. does
C. do
D. to do

Random Topics:
Tenses StructureVerbs and AdverbsSentence Fragments and Complete SentencesMixed ConditionalsModals for Necessity and SuggestionsConditional Sentences Type I, IINouns - Word Form-IONModals "Should"Verbals and GerundsAdverbs, Prefixes, and SuffixesOther quiz:
Grammar › ViewJoe:Who went to the music festival today? Meg:Mrs. Wilson and her husband ___.
A. were
B. went
C. did
D. do
Subordinating Conjunctions › View
_________ you finished your homework, you can play outside.
A. After
B. Although
