根据图示判断下列句子正误，正确的填
It's cold in summer.
看图，判断正误，正确的写
a relay race
判断句子正误，正确的写
--How old are you?
--I am twelfth.
My father was born on 1950.
判断下列句子正误，正确的写
My brother will do the long jump at the sports meet.
看图，判断正误。正确的填写
the long jump
看图，判断下列句子正误
August 7th is his birthday.
将单词补充完整
Lijun: Where is the bookstore?
Lily: It's on the s_____ floor.
