给下列单词选出正确的翻译。
air
A. 空气
B. 飞机
C. 天空
给下列单词选出正确的翻译。
grow
A. 种植
B. 生长
C. 发芽
____________ part of a plant does something special.
A. Some
B. each
C. Each
I'd also like to be a policeman when I ____________.
A. grow up
B. grow into
C. come out
—____________ your father's job?
—He is a doctor.
A. What
B. What's
C. How's