____ that life began billions of years ago in the water.

এই টপিকের আরও কিছু প্রশ্ন:

• I would start ____ a dramatic cry.
• Are you sure? It is I who am to blame.” Name the pronoun of the underlined word-
• Give an example pertinent _____ the case.
• He said; "Good morning; can you help me?" (Indirect)
• Identify the correct sentence.