In current times, which sentence is more accurate?

এই টপিকের আরও কিছু প্রশ্ন:

• Dreams are not meaningless. ______, during dreams brain produces new ideas.
• The Paralympics is a competition for the __________.
• I don't know why you were angry ______ your friend.
• Choose the appropriate antonym for 'abundant'
• Identify the part of speech of the word 'vulnerable' in the sentence : Floods leave peopl...