ممكن حل لهذه الجمل

[man_ay2000]

ارجو حل هذه الجمل مع التوضيح - مع فصل جملة الوصل الى جملتين

-He (wrote -has written-has been written –writes) short stories for 5 years. Now he only writes novels.

-I usually have a big breakfast. It is good (in which -by which-for which - in that) I don't feel hungry during the day.

-Can you give me a reason ( for – why – what – of) you siding with her against me.