[ Grammar ]
We_________ feed the animals at the zoo.
A. must
B. mustn’t

Random Topics:
Pronouns and AntecedentsPresent Perfect Simple and ContinuousPresent Perfect Continuous“Put” Phrasal VerbNoun ClausesGrammar - First ConditionalGrammar SuffixesNouns & PronounsGerund after Prepositions and Certain VerbsPresent Perfect and Past SimpleOther quiz:
Grammar Clauses › ViewDavid laughed when he saw Spot’s tail knock a cup off the table.
A. noun
B. pronoun
C. neither
Tenses and Articles › View
What is the correct form of the past perfect tense of the verb ‘to go’?
A. had gone
B. goed
C. has gone
D. went
Question Tags › ViewHelen is coming to the park with you, ….?
A. hasn’t she?
B. doesn’t she?
C. didn’t she?
D. isn’t she?
Vocabulary & Grammar › View
There was a large ____________ of workers in front of the factory asking for higher wages. 
A. product
B. crowd
C. consumer
D. poison
