A compound-complex sentence is made with at least two independent clauses and one or more dependent clauses. Here, in the sentence given above, ‘her father cooked the dinner’ and ‘her mother was asleep in front of the television’ are two independent clauses separated by the conjunction ‘and’. ‘Sana was doing her homework’ is a dependent clause with a subordinate conjunction ‘while’. So, the correct answer is: Compound-complex sentence.

The correct negative form of the given sentence is: “Merriam’s daughter is not good in sports.” Any sentence which states that something is false or something is not actually what it is perceived to be or something should not be done is an example of negative sentence. Negative sentence usually contain the word “not”.

Future continuous tense tells us the continuity of an action in the future time. It shows that an action will be happening or going on (in progress) at a particular time in the future. We use will be or shall be +ing verbs (subject + will be/shall be +verb +ing+ object) to form continuous sentence. We use ‘shall be’ when I or we is the subject. We use ‘will be’ with he, she, it, you, and them.

We use adjectives of comparative degree when we have to compare two things or persons. There are some adjectives that do not follow any rule while forming their adjective of degree. Here, ‘utmost’ is comparative of adjective ‘utter’. All other given options are inappropriate. So, the correct answer will be: ‘Utmost.’

For interchange of comparative to superlative degree, the rule that is followed: ‘Subject + the + superlative degree + modifier.’ The given sentence is in comparative form. All other options are inappropriate. So, the correct answer will be: ‘The University of Delhi is the largest university in India.’