I know the man . The underlined clause is a/an—

এই টপিকের আরও কিছু প্রশ্ন:

• He thinks reading a newspaper is a ___waste of money.
• Which one of the following is the singular form of the word 'Alumni'?
• I know .
• Choose the singular word.
• This golden ring is too to purchase. The underlined word is a/an _____.