Read the sentences.
A chemical called chlorine is usually used to sanitize swimming pools. Although chlorine can bother your eyes, the chemical kills bacteria in the water. This keeps you from getting sick.
What does the word “sanitize” mean?
A. purify
B. cure
C. test
D. protect
Random Topics:
Phrases and ClausesPresent Perfect or Past SimpleVocabulary and Sentence StructurePast and Past ContinuousPassive and Active VoicePresent Simple & Present Progressive TenseModal PerfectPast and Present Continuous tensePast Progressive TenseAdverbs of Time and PlaceOther quiz:
Past Perfect Tense › ViewWhich of the following is true for past perfect?
A. Ahmad flew to Kuala Lumpur yesterday
B. They have been to the cinema twice this week
C. They were blew away by their children’s performance when they first saw it.
D. We washed our face after we had brushed our teeth
Grammar › View
Every week the ICT engineers ________________ by the cleaning staff.
A. clean the office
B. cleaned the office
C. have the office cleaned
General Quiz › ViewSubject is omitted in which of the below sentences
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
Sentence Structure and Pronoun Antecedent › View
A puppy with bright, huge eyes.
A. Fragment
B. Run-on
C. Sentence