[ Grammar ]
Currently, I……… a research into air pollution in our town.
A. does
B. do
C. did
D. am doing
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Random Topics:
Conditional Sentence Type 1Question TagsAdjective Past Perfect & Past SimplePresent and Future TensesAdjective and AdverbSimple Past Tense (was/were)Pronouns and AntecedentsGrammar TOEFL
Other quiz:
Phrasal Verbs › ViewAlthough he was speeding, the policeman …him….with only a small fine.
A. put…forward
B. let…down
C. let…off
D. let…out
Grammar › View
Some people tell Mr. Baker that his store is too small and he should build a _____ one
A. bigger
B. biggest
C. littlest
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