[ Comparison ]
If we do not take actions, the environment will become ….
A. more and more polluted
B. most polluted
C. more polluted and more polluted
D. the more polluted

Random Topics:
Simple Present Tense vs Present Continuous TenseSimple, Complex, Compound SentenceDirect-Indirect SpeechConditional Sentence 0, 1Conditional Sentences Type 1Degree of ComparisonAdjectives and PronounsGrammar - some / anyComplex PrepositionsModal Verbs & Reflexive PronounsOther quiz:
Modals: Possibility, Necessity, Expectation › ViewWe are ___________ in class 5 days per week.
A. have to
B. supposed to be
C. should be
D. must
Tenses › View
. When will you visit your grandparents?
A. simple present
B. future
C. present perfect
D. past continuous
Suffixes (ing-ed) Sentences › ViewThe hostages were all _____.
A. abandoned
B. captured
C. freed
D. injured
Grammar and Vocabulary › View
Go to the other side of the street
A. cross
B. try
C. miss
