ANSWER

Chisaki’s answer=(C), Ayuko’s answer=(A), Manami’s answer=(M)
Rena’s answer=(R), Yasuna’s answer=(Y)

My questions...

①Did you use English site?
(C) Yes, (A) Yes, (M) Yes, (R) Yes, (Y) Yes
②Did you ask foreign students or teachers to collect information?
(C) No, (A) No, (M) No, (R) No, (Y) No
③Did you update to your blog except class?
(C) No, (A) No, (M) No, (R) Yes, (Y) Yes
④Do you want to keep updating in the future?
(C) No, (A) Yes, (M) No, (R) Yes, (Y) No
⑤What do you care when you make a blog?
(C) Design, (A) Color, (M) Writing, (R) Write to easy words, (Y) Writing
⑥Did you often check your friend’s blogs?
(C) No, (A) No, (M) Yes, (R) No, (Y) Yes
⑦Did you use easy words?
(C) Yes, (A) Yes, (M) Probably, (R) Yes, (Y) Yes
⑧Did you often leave comments on friend’s blog?
(C) Yes, (A) Yes, (M) Sometimes, (R) Sometimes, (Y) Yes