English

"Riven by" means split or torn apart by something, so "Split by" is the correct synonym. The other options imply unity or support, which are opposite in meaning.

The idiom 'to keep the pot boiling' means to maintain interest or keep a situation active and engaging. This matches option A, making it the correct choice.

The word "scathing" means severely critical or harsh, so the closest meaning among the options is "Severe or harsh."

The correct preposition to use with 'good' when referring to a subject or skill is 'at'. Therefore, 'Samra is good at mathematics' is the correct sentence.

A doctor who treats children is called a Pediatrician. The other options have different meanings: Pedophile refers to an adult attracted to children, Fatalist believes in fate, and Pedagogue means a teacher.

An anarchist is a person who wants to destroy all government and social orders, which matches the definition given in the question. The other options do not fit this meaning.

The word "inane" means silly or senseless, so the synonym "senseless" (option B) is the correct choice. The other options do not closely match the meaning of "inane."

The idiom "make sheep's eyes at" means to look at someone in a shy, amorous, or affectionate way, often foolishly or bashfully. Option A correctly captures this meaning, while the other options are either too general or incorrect.

The phrase 'As for me' is used to introduce a statement about oneself, making option B the correct choice. The other options do not fit grammatically or contextually in this sentence.

The sentence is in the present tense and describes a habitual action, so the present tense negative form 'does not allow' is correct. The other options either use incorrect tense or form.