选词填空。

A：How are you，Zhang Jun? You ________ happy．
B：Yes，I ________ to the Yellow Mountain yesterday．
A：What did you do ________?
B．In the morning we ________ the mountain and we ________ a picnic at the foot of the mountain．
A：Did you go ________?
B：Yes．There is a big lake．The fish are very big．We are ________．
A：Did your sister go with you?
B：No，she had a bad ________ and her throat was sore．
A：Then who went with you?
B：My parents and my cousin Tommy．
A：How ________ is he?
B：He is two years older than me．
A：Is he ________?
B：Yes．He is about 60 kg．
A：Wow!