[ Grammar ]
The gas from the chemical factory was extremely _____.
A. harm
B. harmful
C. harmless
D. harmfully

Random Topics:
Tenses and OpinionsPast Perfect or Past Perfect ContinuousGerund NounModal PerfectTOEICAdjective & AdverbsGrammar - FragmentsClauses of ReasonTypes of Sentence StructurePresent Simple and Present Continuous TensesOther quiz:
Mixed General Quiz › ViewPecan pie is very popular ___ Texans.
a. for
b. to
c. among
Past Tenses › View
Choose the INCORRECT sentence.
A. They was playing when the teacher found them.
B. We weren’t watching TV.
C. What were you doing at 7:00 this morning?
D. Were they listening to you?
Present Perfect Simple and Continuous › ViewAnne __________ in Korea.
A. have lived
B. has been living
C. has lived
Grammar › View
The cat _______________ (jump) out of the window 2 hours ago.
A. jumped
B. did not jump
C. has jumped
D. jump
