Topics: TOEFL Adjective and Adverb
Mainly important for its chemical reactivity, chlorine can be used . . . water.
A. to sanitize
B. for sanitation
C. and sanitizing
D. sanitizes
Select your answer:
Random Topics:
Mix-Tensesanother/the others/each other/one anotherModals of ObligationDefinite vs Zero Article Abstract NounsPast Simple and Past ContinuousAsking & Giving OpinionSimple TenseObject PronounsMixed ConditionalsNarrative Tenses & ConditionalsOther quiz:
Grammar › ViewWhen they heared the fire alarm, everybody ________ out of the building.
A. running
B. ran
C. is running
D. run
TOEIC Grammar › View
Famous Bangkok-based architect Bill Bensley ______ his first international art auction to celebrate World Environment Day.
A. announce
B. announcement
C. has announced
D. was announced