根据图片判断句子是(T)否(F)正确。
( ) 1. —How do you go to school?

—I go to school on foot.
( ) 2. —How's the weather today?

—It's cold and snowy.
( ) 3. —What's their favourite food?

—Their favourite food is hamburgers.
( ) 4. My birthday is November 13.

( ) 5. —Who is the first?

—The girl is the first.