下列全部为元音字母的一项是______.A. a, c, DB. A, o, qC. E, i, u
My mother’s birthday is coming, I don’t know _________for her.
There are ________ days in a year.
Lily is ready ________ people any time, she always gives her seat to someone in need.
Mrs Smith lives next to us. She is really a good _______, because she always helps us.
Jack is _________years old. Today is his _________ birthday.