[ 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
Random Topics:
The Present Progressive TenseAdjective OrderFuture Tense VerbPresent/Future/Past Simple/Present PerfectSimple Present Tense/be/Present ProgessiveDirect and Indirect QuestionTravel VocabularyModal, Causative Verb & Elliptical StructureGrammar (Adjectives)1st ConditionalOther quiz:
Present Tenses › ViewI ____________ (read) this book three times already.
A. read
B. am reading
C. have read
Modal Verbs › View
___ you like to travel to space one day? (can, could, might, will)
A. can
B. could
C. might
D. will
Grammar › ViewA: ________________
B: No thanks, I am just looking.
A. Can I help you?
B. How can I get to the airport?
C. How about going to the restaurant?
D. What do you think about this?
Prepositions - Conjunctions › View
Patrons who arrive at the theater _____ the show has begun will not be seated until the intermission.
A. wherever
B. into
C. along
D. after