Answer :
The indirect speech for the customer's statement "I didn't catch you. Is it 50 or 80?" would be:
The customer inquired if it was 50 or 80, mentioning that they didn't catch the information.
For the second part of the question, identifying the word 'present' in the sentence:
- In this context, the word 'present' is functioning as a noun, referring to the object received during a birthday celebration. Therefore, it is a noun.
Identifying a word with a prefix:
- The word "unfair" contains the prefix "un-," which changes the meaning of the base word 'fair.' So, "unfair" has a prefix.
Determining the phrasal verb for the given sentence:
- The appropriate phrasal verb to complete the sentence "Nothing can _____ for the loss of a child" would be "make up." This phrasal verb means to compensate for or reconcile something.