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:
Grammar › ViewWhat is the difference between subject and predicate?
A. The subject is the beginning of the sentence. The predicate is the end.
B. The subject explains what the subject of the sentence is doing. The predicate is the subject of the sentence.
C. The subject is what the sentence is about. The predicate explains what the subject is doing.
D. none of the above
Grammar › View
Ducks ______ birds, but cows _____ birds.
A. aren’t / aren’t
B. aren’t / are
C. are / aren’t
D. are / are
E. is / isn’t
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
