What is the synonym of ‘Jovial’?

Gentle  -  ভদ্র, মার্জিত, রুচিশীল

rude  -  ককর্শ, অভদ্র

clever -  চালাক

Harsh  -  কঠোর, কর্কশ ( jarring to the sense, cruel and rude also).

কোন কিছুতে দক্ষ হওয়া বুঝাতে preposition “at” বসে।

যেমন: He is good at English. 

In this question "did" indicates that it’s past form.  So, the next gap also will take the past form. Both sides are same.

In the answers board,   we can see only "till he came" is in the past form. That's the correct answer.     

Relative pronoun of   "the man" is "who".

Each pronoun টি অনেকের মধ্যে সবাইকে নিদিষ্টভাবে আলাদা করে বুঝায়...

Each   +   Plural Noun   +   Singular verb

Ex: Each of the three boys got a prize