[ Vocabulary ]
The visibility in the river was extremely limited due to the ___________ water.
A. murky
B. nefarious
C. feckless
D. unwonted

Random Topics:
Prepositions and Prepositional PhrasesPhrasal VerbsPrepositions of Time, Place, and MovementClausesPresent simple & ContinuousPresent Perfect Simple and ContinuousShould and Shouldn'tGerunds + To InfinitiveBare Infinitive and To InfinitiveObject PronounsOther quiz:
Gerund vs Infinitive › ViewYou’d better _____ or you’ll be late for the very first lesson!
A. to hurry up
B. hurrying up
C. hurry up
Grammar › View
Rosa, would you like a __________ yogurt?
A. little
B. much
C. many
D. few
Grammar › ViewShe _______ long arms.
A. has
B. have
Tenses › View
‘Oh, no. I haven’t got any money! I’ll have to go to the bank.’
‘I _ you some.’
A. lend
B. ‘ll lend
C. lent
D. ‘m going to lend you
