根据句意和所给汉语完成句子．每空一词．
Keeping English （日记） is a good way to improve English．
I hear your grandpa has got an eye problem． Is it serious？
Yes． He can't see anything now． He has gone ．
Have you ever been to the Summer Palace？
Yes． I have visited it many times 2009．
Tickets for today？
Sorry， we've got left， but we have a few for tomorrow．
Before you start writing a story， think about the （人物）and what they do．
Amy and Annie will go on a natural history walk next （星期日）．