6/ He plays football better than me. =) I don't play football as good as he. 7/ Mrs Hoa doesn't work as hard as her husband. =) Mrs Hoa 's husband works harder than her. 8/ They answered the teacher's question yesterday more intelligently than us. =) We didn't answer the teacher's question as intelligent as them. 9/ Hai couldn't listen to the teacher yesterday as attentively as his friend did. =)Hai's friend listened to the teacher yesterday more attentive than he did.