根据所给的首字母或提示，写出空白处各单词的正确形式，每空限填一词。

小题1:We all tried our best, h___________, we didn't win the game in the end.

小题2:Thank you for i___________ me to your party.

小题3:Jim studied hard and ___________(become) a great writer later.

小题4:Lots of ___________(游客）visit Hongkong every year.

小题5:____________(没有）his help, we couldn't finish our work on time.

小题6:I think Jet Li is one of the __________ (good) actors in China.

小题7:You’d better ask your grandfather to stop ______________ (smoke). It’s bad for his health。

小题8:Don't forget to take your u__________ with you. It's going to rain this afternoon.

小题9:Can I use your MP3 player? ___________(我的）is at home.

小题10:Don't l__________ at people when they are in trouble.

人体老化的组织学基础是（）。

A.细胞数量减少

B.纤维组织增多

C.脂肪组织增多

D.细胞再生能力下降

E.组织修复能力下降