You cannot guess . Which clause does the underlined portion indicate?

এই টপিকের আরও কিছু প্রশ্ন:

• I must find out . The underlined portion is-
• The prefix 'poly' in the word 'polygamy' expresses the sense of-----------
• My house is –– comfortable than my father's.
• I'd like ____ information, please.
• The plural of 'oasis' is-