WALKING IS FUNNY, EASY AND INEXPENSIVE………. (ACTION/ ACTIVITY/ ACT)G...

40. - BÀI GIẢNG KT TRAC NGHIEM ANH (45'''')
BÀI GIẢNG KT TRAC NGHIEM ANH (45'''')

40.Walking is funny, easy and inexpensive………. (action/ activity/ act)

GOOD LUCK!