[ Grammar and Sentence Structure ]
. Select the correct sentence:
A. Everyone must be careful about polluting the air
B. We must all be careful about polluting the air
C. All people must be careful about polluting the air
Select your answer:

Random Topics:
Verb TensePast Tense (Regular and Irregular)Tenses and ArticlesDegrees of AdjectivesVocabulary and IdiomsPresent Perfect - Just, Already, YetVerb + PrepositionPresent Perfect and Simple Past TenseDirect-Indirect SpeechPast Tense vs Present TenseOther quiz:
Mixed General Quiz › ViewMorphology is…
A. Sounds of words
B. Meaning of words
C. Structure of words
D. Origin of words
Gerunds › View
I don’t mind _______ mom with the dishes.
A. help
B. to help
C. helping
