廖 丹 林 希
I.單項(xiàng)選擇
1.____Miss Jones______music at Bardon School for ten years.__________No wonder I often hear her sing in her garden.
A.teachesB.used to teach
C.is teachingD.has been teaching
2.Tonny, you______play with the knife; you______hurt yourself.
A.won't; can'tB.mustn't; may
C.shouldn't; mustD.can't; shouldn't