[ Grammar ]
Each year, Americans _(throws/throw)_ away more than 1 million tons of Styrofoam.
A. throw
B. throws

Random Topics:
Verbal PhrasesCompound and Complex SentencesNoun ClausesSimple Present and Present Continuous TenseQuestion TagPassive and Active VoicePrepotitionsModal Verbs and Gender NounsPassive to ActiveSentence TypesOther quiz:
Modal Verbs › ViewWhen Tom was a child, he __________ very fast.
A. can run
B. could runs
C. cans run
D. could run
Grammar › View
I like to wander __ the labyrinth of the human mind.
A. into
B. on
C. through
D. by
Future Tense and Conditionals › ViewShe ____ her homework after dinner.
A. will do
B. do
C. did
D. doing
Phrasal Verb › View
She always ______ meeting him.
A. looks forward to
B. looks in
C. looks back
D. looks up to
