[ Grammar ]
Your immune system works more __________ when you get enough rest.
A. calmly
B. effectively
C. calm
D. effective
Select your answer:
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TensesActive vs. Passive Voice Adjective Prepositions and ArticlesModals, Phrasal Verbs, Gerunds and InfinitivesActive and PassiveNouns FormationGrammar - Reflexive PronounsGrammar Modals
Other quiz:
Passive and Active Voice › ViewI brush my teeth every day. My teeth ……… every day.
A. is brushed
B. are brushed
C. were brushed
D. has been brushed
Grammar › View
María___ see too many memes on The Internet because she is procrastinating.
A. shouldn’t
B. should
C. shouldn’t it
D. should it
How to use : Read the question carefully, then select one of the answers button.