下列各组字母中全部是元音字母的是 ____。A. a, e, o, r B. a, i, u, e C. o, u, e, r
Tom’s mother told him eating too much meat.
If it is dark, the lights, please.
My grandmother a lot of changes in Tianjin since she came here.
Do you think maths is than English?
I some of my free time playing basketball for my school team.