[ 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:
Simple Present Tense › ViewShe____ the cleaning three times a week
A. do
B. don’t
C. does
D. doesn’t
Grammar › View
“We have been here for a week.”
A. They said that they had been there for a week.
B. They said that we had been here for a week.
C. They said that they had been here for a week.
D. They said that we had been there for a week.
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
