preposition (on,in,at,for,)

Tony is not good (1) at English. He is afraid(2) of speaking (3) in/x English and he has difficultices communicating(4) with foregners. To improve his English, he attended a course(5) at/in a university (6) in Britain last summer. He stayed there (7) for two months (8) from June (9) to August and spent $20000(10) on the course, However,he made little progress(11) in his studies. Althought he is disappointed, he will take part (12) in another couese (13) in the near future.

注意：

1 紅字部份更正了原文錯字或不合理表達。

2 花錢於 X 之上，英文是 spending money on X.
為了他而花錢，英文是 spending money for him.


Cheers!

(5) at

others are quite correct.

1. at
2. of
3. in/X
4. with
5. in
6. in
7. for
8. from
9. to
10. on
11. in
12. in
13. in