A The dog chased the cat.
B The cat chased the dog.
C The dog was chased by the cat.
D The cat is chased by the dog.
Explanation: In active voice, the doer (dog) comes first: \'The dog chased the cat.\'
A The teacher teaches students.
B The teacher is teaching students.
C The teacher taught students.
D Students teach the teacher.
Explanation: Active voice: \'The teacher teaches students.\'
A was written
B is written
C has written
D writes
Explanation: Passive voice past tense: \'was written\' with \'by\' agent.
A The children ate the cake.
B The cake ate the children.
C The children was eating the cake.
D The cake eats the children.
Explanation: Active voice: \'The children ate the cake.\'
A broke
B was broken
C is broken
D has broken
Explanation: Passive voice past tense with the agent implied.
A She said that she was going to school.
B She said that she is going to school.
C She said that I am going to school.
D She said that she had been going to school.
Explanation: In indirect speech, \'am\' changes to \'was\' and \'I\' changes to \'she.\'
A He said that he had finished his work.
B He said that he has finished his work.
C He said that I had finished my work.
D He said that he finished his work.
Explanation: \'Have finished\' changes to \'had finished\' in reported speech.
A The teacher told us not to make noise.
B The teacher said us not to make noise.
C The teacher told to not make noise.
D The teacher ordered not making noise.
Explanation: Imperative negative: \'told not to + verb.\'
A She asked me where I lived.
B She asked me where do I live.
C She asked me where I live.
D She asked me where did I live.
Explanation: Wh-questions in indirect speech use statement word order with past tense.
A She advised me to study hard.
B She told me that I should study hard.
C She said me to study hard.
D She suggested me to study hard.
Explanation: Advice is reported using \'advised + object + to + verb.\'
A He said that he would help me.
B He said that he will help me.
C He said that I will help him.
D He said he would helps me.
Explanation: \'Will\' changes to \'would\' and pronouns shift accordingly.
A Each
B of the students
C have submitted
D their assignment
Explanation: \'Each\' is singular, so the verb should be \'has submitted.\'
A He
B don\'t
C like
D coffee
Explanation: \'He\' requires \'doesn\'t\' (does not), not \'don\'t.\'
A She is
B more smarter
C than
D her sister
Explanation: \'Smarter\' is already comparative; \'more\' is redundant.
A The
B information
C were
D incorrect
Explanation: \'Information\' is uncountable and takes a singular verb: \'was.\'
A Neither
B he nor I
C is going
D no error
Explanation: With \'neither...nor,\' the verb agrees with the nearer subject: \'am going.\'
A Everyone
B should bring
C their own lunch
D no error
Explanation: \'Everyone\' is singular; it should be \'his or her own lunch.\'
A The
B team
C are
D playing well
Explanation: \'Team\' is a collective noun taking a singular verb: \'is playing.\'
A Me and him
B went to
C the store
D no error
Explanation: Object pronouns as subjects are incorrect; should be \'He and I.\'
A She gave me
B a less number
C of books
D no error
Explanation: \'Number\' is countable; use \'fewer,\' not \'less.\'