[ Tenses ]
They ___ (work) on a project together for class.
A. is working
B. worked
C. will work
D. are working

Random Topics:
TensesConditional Sentences Type 0, 1 and 2Past Simple - Present PerfectVerb Patterns / IngPrepositions and ArticlesReported SpeechPast Continues TensePrepositionArticles and PrepositionsPresent Simple & Present ContinuousOther quiz:
Grammar › ViewThe restaurant is undergoing — in hopes of attracting more business- class clients.
A. renovate
B. renovator
C. renovation
D. renovating
Past Continues Tense › View
Daniel and his friends _______________________ up the stairs.
A. is marching
B. was marching
C. were marching
D. are marching
Grammar › ViewI love _____ stories.
A. write
B. writing
Grammar › View
I … a grammar book. it … a red cover.
A. has and have
B. has and has
C. have and have
D. have and has
