It is Sunday today.It is fine.I want to learn to_16_at GreenWater Pool,but who can help me_17_

it?First,I go to Marcia for help,_18_she says shes helping her mother do the housework.Next,I go to ask Mary_19_me.When i get there,she is helping Zhang Ming with his English.Now I feel_20_sad."Why not ask Mona?Shes my best friend,"I say to myself."_21_are you doing,Mona?"I ask her when I go into her room."Oh,welcome to my
home,linda.Look,I am_22_an e-mail to my friend in Australia.""Can you_23_me to swim today?"I ask her,"Sure,Id love to.I am going to the swimming club_24_afternoon,You can go with_25_.""That sounds great,Mona,Thanks a lot."

不是翻译
17。A.for B.with C.in D.on
20. A.little B.a little C.many D.some

你好：为你提供精确解答

16，swim，可以根据23空看出来。
17，on/learn,这个具体要看选项了。
18，but /however，表示转折。
19，to help ,这是ask sb to do sth 的用法。
20，a little ,有点伤心了。
21，what,你在做什么？
22，writing，我在写一个电子邮件
23，teach,你可以教我游泳吗？
24，this，下午我要去游泳馆。
25，me,你可以和我一起去，用宾格。

谢谢，不懂可追问

16.swim 17.learn 18.but 19. to help 20.so/very 21.What 22. writting/sending 23.teach 24.this 25.me 英语研究生，望采纳~~ 记得给问豆啊！