If you are careful enough, you will _________ make mistakes in your exams.
A. mainly B. seldom C. usually D. probably
---Do you know why Anna hasn’t come to school today?
---I’m not sure. She _______ be ill.
A. can B. should C. must D. may
---What should I do? Will you please give me some __________?
A. suggestion B. patience C. decision D. advice
---Would your parents like to go to Taiwan for a vacation with you?
---They’d love to, but ______of them has enough time .
A. either B. neither C. none D. both
I hear the 2010 Shanghai Expo is held __________ May 1st _________ Oct. 31st.
A. between, on B. from, to C. on, and D. during ,to
假如你叫刘畅，你的朋友小明因为沉溺于电脑游戏，成绩日益下降。作为小明的朋友，你很担心，并决定给他写一封e-mail ,帮助他改掉这个坏习惯，好好学习。
要点提示：1、说明玩电脑游戏的利弊。
2、建议小明在课余时间多参加有意义的活动。
3、你对小明的期望。
要求：1、字数：80词左右（开头与结尾已给出，且不计入总词数。）
2、文中不能出现真实姓名、校名等信息。
3、文中必须包括提示中所规定的要点，并可适当发挥。
参考词汇：be addicted to 沉溺于--- ---
Dear Xiao Ming,
How are you doing recently?
Yours,
Liu Chang
