—Interesting! And I like my English teacher very much.
A:What; like
B:What; think of
C:How; think of
D:How; like of
用划线词反义词或对应词填空。
-- ______ father took part in the charity activity in the neighbourhood yesterday?
-- Peter's.
如图,已知A,B,C,D是同一直线上的四点,看图填空:AC= +BC,
BD=AD﹣ ,AC< .