to form groups of two
दो का समूह बनाना (do ka samuh banana)
"Students should pair up before starting the lab activity."
"छात्रों को प्रयोगशाला गतिविधि शुरू करने से पहले एक-दूसरे से जोड़ी बनानी चाहिए।" (chhatron ko prayogshala gatividhi shuru karne se pehle ek-dusre se jodi banani chahiye)
feeling relaxed and comfortable
to work extremely hard
At the right or appropriate time.
to send too many messages or unnecessary information
someone suddenly understands something
to become familiar or friendly with someone