看图,在横线上将单词补充完整
t_xi
听录音填空
Let's go to the library by _______.
f_ _t
--They are ______.
填空
My father's mother is my ___________.
--I'm seven.
选词填空
--They are apples.
看图填空
--Who is that girl in the ________skirt?
--She is my sister.
--How many _______(千克)?
--Yes, he is.