[ Clauses and Gerunds ]
You should shut off your computer______you finish work.
A. Before
B. When
C. After
D. Because
Select your answer:

Random Topics:
Modals VerbsHave as verb and auxiliaryModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityVocabulary and PhrasesPresent simple, Present continuous, Singular, PluralQuantifiers / Prepositions of Time and Comparative AdjectivesModal and Auxiliary VerbsSentence CompletionGrammar - Present Perfect TenseRelative Clauses PronounsOther quiz:
How often - long - much - many › ViewHow ________ does he speak to her?
A: He speaks to her for an hour.
A. long
B. often
C. much
D. many
Tenses › View
Do you like swimming, Ba? – I______ when I was a child but not now.
A. do
B. did
C. have done
D. had done
