[ Adverb and Sentence Structure ]
“Balloons become deadly litter ___ they are released into the air.”
A. if
B. while
C. as soon as
D. before

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Grammar › ViewA word that modifies a verb, an adjective, or another adverb is called an
A. Verb
B. Preposition
C. Pronoun
D. Adjective
E. Adverb
Vocabulary & Grammar › View
Choose the option that needs correction.
Lan cannot help you with homework now. She does the laundry at the moment.
A. cannot
B. help
C. does
D. at
Grammar › ViewAll’s well that ends well.
A. If you feel well and the end, you will have a penny saved.
B. Feeling well is important to feel well.
C. If you start today, you’ll finish tomorrow.
D. Problems that occur along the way do not matter as long as the outcome is happy.
Passive Voice › View
A lot of money _____ for shopping yesterday.
A. was spent
B. is spent
C. spent
