[ Grammar ]
A large part of …….. Amazon River has been polluted.
A. an
B. –
C. one
D. the
Select your answer:

Random Topics:
Parts of Speech and Compound SentencesTenses - Present and PastPresent, Past and Future TensePresent Simple and Present ContinuousFirst vs Second Conditional Sentencesso vs suchand, so, but, becausePast Simple TensesSimple Past ContinuosCompound and Complex, ConditionalsOther quiz:
Grammar › ViewIn summer, it sometimes __________ very hot.
A. are
B. am
C. isn’t
D. is
Grammar › View
Mr Wee _________ for Taiwan tonight. He will be away for one month.
A. left
B. has left
C. had left
D. is leaving
