[ Grammar ]
PUNCTUATION: Are the comma(s) in the right place(s) in the following sentence (if any)?
Because of mass destruction to the system, sewage overflowed and spread diseases.
A. Yes
B. No

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Compound Words and SentencesSimple and Continuous Present TensePresent Simple vs Past SimpleVerb + PrepositionBare Infinitive and To InfinitiveSimple Present ProgressivePhrasal Verbs with up and downused to vs be used to vs get used toPronouns, Sentence Structure, and Figurative LanguageTenses and Verb FormsOther quiz:
Passive and Active Voice › ViewWhat is the formula of Future Perfect Continous (Passive Voice) …
A. O+tobe(Will/Shall)+Have+Been+V.ing+S
B. O+Have/Has+V3+By+S
C. O+Would/Should+be+being+v3+by+S
D. O+Had+been+V.ing+by+S
Tenses › View
He (eat) donuts and (drink) fruit juice last Monday.
A. eat/ drink
B. eats/ drinks
C. will eat/ drink
D. ate / drank
