Huy hurt his knee yesterday because he ___ before playing soccer.
A. didn’t warm upped
B. didn’t warmed up
C. didn’t warm up
D. doesn’t warm up
E. isn’t warmed up

Random Topics:
Order of AdjectivesContrastive ConjunctionsBASIC GRAMMAR - PRONOUNSContinuous TensesNarrative, Past TensesProgressive Perfect and Simple Verb TensesPreference & Future TenseSimple Past Tense (was/were)Helpful Phrases Past SimpleOther quiz:
Some vs. Any › ViewI’m afraid I haven’t ______ solution to the problem.
a. some
b. any
Grammar Comma Usage › View
. Which answer gives the best way to correct the sentence: “My awesome best friend was born on October, 1, 1999.”
A. Delete the comma after “October”
B. Add a comma after “awesome”
C. NO CHANGE
Conjunction › ViewChoose the sentence that correctly combines the following two sentences using ‘but’: “He likes to play video games. He doesn’t like to study.”
A. He likes to play video games but he doesn’t like to study.
B. He likes to play video games, but he doesn’t like to study.
C. He likes to play video games; but he doesn’t like to study.
D. He likes to play video games. But he doesn’t like to study.
Grammar › View
This is ……………
A. her
B. hers
C. we
D. them