H20Change your cover photo Upload Change your cover photoUpload Change your cover photo H20 Lv2 vip3+ Giai Phong. This user account status is Approved About Posts Commentsvery difficult to hear at sentences 6, 8 and 10 On Unit 11: What did you do yesterday?1 2 3, 4 5 6 đúng mà chấm 0 điểm là sao mọi người nhỉ? On Unit 1: Số đếm l l Numbersmore Difficulty than I think On Unit 1: Số đếm l l Numbers