[ Vocabulary and Grammar ]
We must not __________ the river by dumping dirty dishwater into it.
A. polluted
B. pollute
C. pollutes
D. polluting
Random Topics:
Simple Past Tense (was/were)Progressive TensePoetryPresent Perfect and Past SimplePast and Present TensesCoordinating Conjunctions and Comparative AdjectivesConjunctions, Interjections and Sentence TypePresent TensesAdjective or AdverbPast Simple - Present PerfectOther quiz:
Grammar › ViewWhich of these is correct?
A. I’m a teacher.
B. I’s a teacher.
C. I’b a teacher.
D. I’re a teacher.
Grammar › View
Zet het werkwoord in de verleden tijd: …(see)… him yesterday evening?
A. See you
B. Saw you
C. Did you see
D. Did you saw
Idioms › ViewHe only likes doing jobs where he can make an easy profit.
a. a quick buck
b. a quote
c. a queen
Grammar › View
The final match will be held…….. India and Australia
A. Between
B. Among