Fill in the Blanks

'Either or'  always connects itself to the second subject. In the given sentence, second subject i.e. 'Ryan' is a singular noun, and should be followed by a singular auxilary. Thus, option 2.

Case of idiom/phrase. The sentence implies that 'his' needs are 'taken care of' by his uncle. For this, 'seen to' stands as the correct option as it means the same.

Case of prepositional usage. 'Beside' means 'sitting to the side of somebody'. Thus, it is the right choice. 'Besides' means 'in addition to something', and does not seem to be a logically relevant option.

The sentence implies that by doing tit-for-tat, a man wants to equalise himself to his enemy.

Case of sentence formation. Usage of modal 'could' depicts the past tense. Now, the money had already been deposited before remembering the same. Thus, a case of past perfect tense, which demands usage of 'had' along with 'third form of the verb'.

Case of prepositional usage. The sentence implies 'not ot fight with' neighbours. 'Quarrel with' means 'fighting with'. Thus, option 3. 

Case of idiomatic phrase. 'To put on to' means 'giving credit to'. And the sentence implies the same that the credit for 'his' success goes to his hard work.

Case of prepositional usage. Verb 'afraid' always takes preposition 'of'.

Case of sentence fomation. We never use double negative in a sentence. Now, use of 'won't' makes it clear that we need to choose an option with no negative word. Thus, option 2.

Case of sentence formation. 'Few' is a negative word and the usage of word 'not' in the sentence leaves no scope for its usage. A little' is a positive word, but not to be used here as 'little' is used for uncountable nouns. So, 'a few' stands as the right opiton which means 'not many'.

Case of prepositional usage. Verb 'smile' takes preposition 'at'.

Case of prepositional usage. Verb 'congratulate' takes preposition 'on'.

Case of sentence formation. This is a conditional sentence, where 'hard work' has been shown as the precondition to achieve 'success'. So, 'if' stands as the right choice.

Case of sentence formation. We 'suggest' for something to happen. Here, the meeting is suggested 'to be postponed'. Thus, option 3.

Case of prepositional usage. The sentence implies that 'he' is being 'considered for' promotion. Thus, option 3.