Mera first (pehla) psg

Mera naam Samren hai. Aaj main Beijing main hoon, aur yahan mousam bohut garam yahan hai.
main bohut khush hoon.

space after point and comma!

mera pehla psg(i think you may want to write "message" (msg))

mera naam Samreen hai(my name is samren).Aaj main Beijing main hoon( i am in Beijing today ),aur yahan mausam bohot garam hai(and weather is too hot here). main bohot khush hoon.(i am ver happy)

Mera naam Samren hai. Aaj main Beijing main hoon, aur yahan mousam bohut garam hai. 

main bohut khush hoon.

Mera first  pehla passage

Mera naam Samreen hai. Aaj main Beijing main hoon,aur mousam bohut garam yahan hai
aur yahan mausam bohot garam hai. Main hbohut khush hoon.

Translations:

first  ---- pehla