下列各组字母中,全部是元音字母的是_____.A. a, e, r B. i, u, e C. o, n, u
The silk dress ____ so smooth. It’s made in China.
When I returned .I saw him ____ on the bed.
Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
---Look, Sue is over there. --- That ____ be her. She is in Canada now.
---Would you mind my sitting next to you ? ---_______