You would say "האם אנחנו לומדים היום" (pronounced: ha'im anachnu lomedim hayom) in Hebrew.
shum davar hayom (שום דבר היום)
timkeri har'be hayom, be'vakasha
to a male: ma aseeta hayom to a female: ma aseet hayom
You say 'Yalda' in Hebrew
תמכרי הרבה היום Is pronounced "Timkeri Harbeh Hayom".
maf'sidan, but this is an old fashioned word, all Hebrew speakers today use the English word instead, "loser", like many other words.
to a male: eikh atah margish hayom to a female: eikh aht margisha hayom
Has in Hebrew is: YESH
"Tikra" (תקרה) is how you say ceiling in Hebrew.
Today, Hebrew people are called Jews. A Jewish person can have any name. It doesn't have to be Hebrew.
They were the children of the Hebrew people. Today they are called "Jewish children"