[ Grammar & Vocabulary ]
The waste management system depends ______ the cooperation of all citizens.
A. for
B. on
C. at
D. with

Random Topics:
Tenses - Irregular VerbsPrepositions of Time & Placegoing toTenses StructureVerbs + Gerund or InfinitiveAction VerbSimple Future - WillModal Auxiliaries and Similar ExpressionsConnectivesFuture Perfect vs Future ContinuousOther quiz:
Reported Speech › ViewMany young people nowadays …………….. huge debts to buy their first own flat.
A. run up
B. put aside
C. get by
Grammar › View
Where ……. she last summmer?
A. is
B. was
C. were
Grammar Phrases › View. Adjectives modify nouns, and they can also modify____
A. verbs
B. pronouns
Grammar › View
They ___ wear their uniforms for their last job interview.
A. have to
B. has to
C. had to
D. having to
