[ Simple Present Tense ]
I______ know the correct answer.
A. am not
B. not
C. don’t
D. doesn’t

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The Future Simple TensePresent Simple & Present Continuous TensesGrammar - Sentence StructureZero & First ContidionalGrammar & VocabLanguage Features: Reflective ArticleVerbs + Infinitives / GerundsTenses and PronounsPast Tense, Recount Text, and Future TenseFrequencyOther quiz:
Grammar › ViewWe quit ………………………… our yard during the summer.
A. watering
B. to water
C. to watering
D. water
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An unmoving object is said to be ___.
a. stationary
b. stationery
show changes in a setting over time
A. theater
B. drama
C. scenes
D. stage directions
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At present, timberlands cover 30% of the area, but wooded areas are being lost ____ a regular basis because people are looking for homes, food, and materials.
A. by
B. with
C. at
D. on
