【改编】单词拼写（每题1分,共8分)
Students should ＿＿＿ ＿ ( 参加)all activities at school.
We＿＿＿ ＿(最好不要) play games on the computer for long time..
Students shouldn’t ____________________（被允许） use electricity in the dormitory（宿舍）.
Don't _______________________（下车）until the bus stops.
My good friend Jim had finally achieved his _______ (梦想)of becoming a doctor.
How can you  _______（期望）me to believe your promises?
I think he was really  _______(变得感兴趣) studying English.
The old woman lived alone,but she didn't feel _______(孤独)。