A. A boy.
B. Nice to meet you, too.
C. He is Jack, my brother.
D. She is tall and thin.
E. Welcome.
—______
a. plane
b. grandparents
c. juice
d. noodles
e. father
—She is tall and thin.
classmate a. 瘦的
new b. 母亲
thin c. 同班同学
name d. 新的
mother e. 名字