"what you doing" is not a grammatical phrase, but if you are asking how to say "what are you doing?" it is ma atah oseh (מה ×תה עושה) to a male, and ma at osah (מה ×ת עושה) to a female.
"At this time" in Hebrew is "Baz-man Hah-zeh" (בזמן הזה).
You say 'Yalda' in Hebrew
Haz'man hanakhon (הזמן ×”×?כון).
It depends on the sentence, but usually: beezmahn (בזמן)
Has in Hebrew is: YESH
"before time" = lifnei zman (×œ×¤× ×™ זמן)
"Tikra" (תקרה) is how you say ceiling in Hebrew.
all time as in "the all time record" = shel kol hazman (של כל הזמן)
to a male: tehaneh (×ª×”× ×”) to a female: tehani (×ª×”× ×™)
Ken and in Hebrew כן
"Boyfriend" in Hebrew is "khaver."
The word "My" in Hebrew is pronounced: "Sheli"