[ Grammar & Vocabulary ]
The factory has been asked to respond ______ residents’ complaints about air pollution.
A. for
B. to
C. about
D. at

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Past Simple - Present PerfectDefinite and Zero ArticleGrammar: SyntaxDistinguishing Future TensesVerbs with Prepositions and ConjunctionsPhrase vs ClauseSentence Structure and Grammar RulesPresent Tenses and ConnectorsPassive Voice - Present Simple and Past SimpleSimple Past Tense & Future TenseOther quiz:
Vocabulary › ViewThe _________ of the child to get back what was rightfully hers was admired by everyone watching.
A. animation
B. apportion
C. concoction
D. doggedness
E. executing
Grammar › View
The quick brown fox jumps over the lazy dog.
A. action verb
B. linking verb
C. helping verb
My father ……………………………… buy groceries for the family every day.
A. doesn’t need to
B. doesn’t have to
C. must
D. needs to
Grammar › View
If she ___________ the dentist earlier, she would not have lost her tooth.
A. visit
B. visited
C. had visited
D. have visited
