Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. Let’s go out for dinner tonight, shall we ?

Explanation

The correct answer is option 2) i.e. 'No substitution required . ' Key Points There is no error in the sentence. According to the rules of question tag if a sentence begins with 'Let's or Let us' then we have to use the question tag 'shall we.' Here ' shall' used to make decisions and offers about something. Another Example: Let's go to the beach, shall we ? Therefore, the use of 'shall we?' in the sentence is grammatically correct . Therefore, the correct answer is Option 2. Correct sentence:Let’s go out for dinner tonight, shall we?