em ơi bài 1 không hiện gạch chân
II
1. B 2.C 3.C 4.A 5.A 6.B
III
1. Riding 2.did 3.have lived 4.takes
IV
1.For 2.swimming 3.play 4.sometimes
V
1.No, it isn't
2.The medicine can only relieve the symptoms.
3.Because it helps provide them with a lot of vitamin C.
VI
1. Her book is different from mine
2.She doesn't love play the violin,neither does he
3.The reading exercise isn't as difficult as the listening exercise