'Quickly' describes how an action is performed, making it an adverb.

'Easy' is the antonym of 'difficult'.

A compound sentence contains two independent clauses, as in 'I like tea, and I like coffee.'

Random errors are caused by unpredictable variations in the measurement process, such as fluctuations in temperature.

The noun 'news' is uncountable and treated as singular, so 'is' is correct.

Random fluctuations are not a source of systematic error; they are associated with random errors.

'Quickly' is an adverb of manner and does not function as a linking word.

Translating is not a specific reading comprehension strategy; the others are techniques used to enhance understanding.

'Furthermore' is a linking word that indicates addition to a previous statement.

Regular calibration of instruments can help reduce zero error by ensuring that the instrument reads zero accurately.

The phrase 'a knack for' indicates skill, making 'good at solving problems' the best rephrasing.

The correct sentence is 'She runs fast.'

The correct sentence is 'He goes to school.'

The sentence 'The match was won by the team.' is in passive voice as the subject receives the action.

In the active voice, the subject performs the action. Here, 'John' is the subject performing the action of reading.

The sentence 'I will have finished my homework.' is in the future perfect tense.

The sentence 'The cat was chased by the dog.' is in the passive voice.

I ate lunch is in the past tense, indicating an action that has already happened.

The sentence 'If I were you, I would apologize.' is in the subjunctive mood, expressing a hypothetical situation.

The sentence 'The choir sings the song.' is in active voice as the subject performs the action.

The phrase 'not unlike' suggests some similarity, making 'somewhat like' the best rephrasing.

The sentence 'The mouse was chased by the cat.' is in passive voice.

I am eating breakfast indicates an action currently in progress.

Inferring helps in making predictions about what might happen next in the text based on the information provided.

Questioning involves generating questions about the text to deepen understanding and engagement.

'Run' is the only verb among the options.

Carrot is a vegetable, while the others are fruits.

'With' is used to indicate a relationship or association between two entities.

The preposition 'at' is used to indicate a specific time, such as 'at 5 PM'.

The preposition 'to' is used to show direction, as in 'going to the store'.