I don’t have a lot of free time today. I can clean my apartment, _______ I can buy some groceries. I can’t do both.
A. and
B. or
C. but
D. so

Random Topics:
Prepositions and AdverbsGrammar: MorphologyFunctional Sentence TypesGerunds + To InfinitiveModals and InversionPrepositions of Place & TimeSimple Present VS Present ContinuousWill vs be going toFuture SimpleVocabulary Spelling GrammarOther quiz:
Grammar › ViewRewrite the following sentence, using perfect participles
After I watched the documentary about wildlife, I made a donation to an environmental society.
A. Watched the documentary about wildlife, I made a donation to an environment society
B. Having watched the documentary about wildlife, I made a donation to an environment society
C. Watching the documentary about wildlife, I made a donation to an environment society
D. To have watched the documentary about wildlife, I made a donation to an environment society
Grammar › View
I can imagine _______ on the Moon.
A. travelling
B. travel
C. travels
D. to travel
Tenses › ViewWe _____ a beautiful sunset at the beach.
A. sees
B. saw
C. seen
D. seeing
Grammar › View
To talk about the future after certain words (‘when’ ‘until’ ‘after’ ‘before’ ‘as soon as’)
A. Present continuous
B. Present perfect
C. Present simple