[ Vocabulary and Idioms ]
If we didn’t_______any measures to protect whales, they would disappear forever.
A. use
B. make
C. take
D. do

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Past Continuous vs Past SimpleSubjective and Objective PronounIf ConditionalsEnglish Articlelike/do not likeFuture Simple TensesPresent Perfect Simple & Present Perfect ContinuousComparatives ( adj/ adv)Pronouns, Sentence Structure, and Figurative LanguagePast TensesOther quiz:
Prepositions › ViewMy school is ______ 695 Park Avenue.
A. In
B. at
C. on
D. across
E. Next to
Similes and Body Idioms › View
Choose the word that best completes the simile.
He ran as slow as a ___.
A. jaguar
B. race car
C. turtle
D. tornado
Which sentence is in the indicative mood?
A. Please sit down.
B. What is your name?
C. She was very happy yesterday.
D. Would you mind moving your car?
Grammar › View
I told John not to drive, because he _____ all night.
A. drank
B. was drinking
C. had drunk
D. had been drinking
