[ Grammar ]
Everyone should act ______in order to protect our environment.
A. responsible
B. responsibility
C. responsibly
D. responsibilities
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Past Simple VS Used toPast Continues TenseTOEIC Tenses, VerbsPrepositions and TensesTransitive and Intransitive VerbIndefinite Article�Put� Phrasal VerbComplex SentencesAdverbial Clause of Cause and EffectCausative VerbOther quiz:
Vocabulary and Grammar › View“The quick brown fox jumped over the lazy dog.”
What word in that sentence is the preposition?
A. quick
B. the
C. brown
D. over
Grammar › View
The classrooms ________________ every day.
A. cleaned
B. are being cleaned
C. were cleaned
D. are cleaned
Grammar › ViewThe judge banged the gavel, and a hush fell instantly over the courtroom.
A. fragment
B. sentence
C. compound
D. run-on
Tenses › View
They … building the new wind farm yet.
A. haven’t finished
B. didn’t finished
C. have finished
D. finished