情景選擇你在街上遇見一位很久沒有見面的同學, my name is tom. i’m a boy. i’m ten years old .look!7.policeman________你可以說:感到十分高興,a. how are you? b. how old are you? b. happy teacher’s day!外研版三年級英語上冊期末模擬試題,4. a. yellow b. yollew c. yellewa. who are you? b. how are you? c. here yo