1. Gao shan is thiner than his brother.

69. Sam goes to school by foot._________

改错题2

68. We had a English lesson in the afternoon._________

67. The hot coffee near the clock is of the doctor._________

66. What lessons do you have in Tuesday?_________

65. Does Jim write careful?________

64. Show us they stamps, please. ________

63. We can say a lot of English. ________

62. These are beautifully flowers. ________

61. Su Hai usually play the piano in the evening. _________