61. Mr Smith often (teach).................. Class 6A, but this morning he (teach) class 6B. 62. Trang usually (listen).............. to the teacher inclass, but she (not/ listen) is not listeninow; she (look)...... out of the window. F 63. Every day, Mr Hung (not/ drive).............. to work. He (travel).................... by taxi. 64. Nam (go)........... to school on foot every day, but today he (ride)............. to school. 65. I (not/be).............hungry and I (not/ want) ............any rice. Ha Long Bay this summervacation. 66. My parents (visit)........... 67. Nam usually (study) .......in the school library in the afternoon, but he sometimes (play) ..soccer with his friends.