（1）I have a pen pal.How about you?
（2）I live in the USA with my mom.
(3）——What is your aunt doing ?
----She is an engineer
(4)I'm going to be an English teacher.
(5)Where does your math teacher come from ?
-----He is from shandong?
(6)What is your hobby?
----I like football.
(7)Who is she?
--She is my little sister.
(8) How can the water become vapour?
------The sun shines and the water will vapour.