Topics: 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:
Tenses (Present, Past, Future Forms)Tenses and StructuresZero and First ConditionalsPresent Simple and Continuous TenseDegrees of AdjectivesProgressive Perfect and Simple Verb TensesInfinitives for reasonsInterjections, Tag Questions and Nouns of Direct AddressPreposition and Word FormIrregular AdjectivesOther quiz:
Past Narrative Tenses › ViewI _____ (finish) my homework last night before I went to bed.
A. finished
B. have finished
C. was finishing
D. had finished
Vocabulary › View
connected with taking care of the health of animals
A. veterinary
B. doctor
C. surgeon
D. caregiver