HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
they/marry/since 1970
......................
this corner /dangerous as that one
it's/best powder/i/used.
.......................
you/been to London?
...............
colour / your socks ?
cathy dances very well.
cathy is ...
your motorbike is more economical than mine
my motorbike is not....
he's not old enough to get married.
he's too....
i've been learning enghlish for two years
i started learning....