Пожалуйста помогите,если можно с объяснениями) Present simple and present progresive Ex....

Question

Пожалуйста помогите,если можно с объяснениями) Present simple and present progresive
Ex. 12. Read the dialogue & insert the right tense form
a)
- Mike is coming tonight?
- No, he is working hard at present.
- What he is doing?
- He is reading up for his examinations.
- But it is be Saturday. I am being ours he is not going to take his examination on Sunday.
- No. But he is saying he meets his girl-friend on Sunday, and the examination is being on Monday.
- So he is having only tonight for his studies.

Answer 1

-Does Mike come tonight?
-No,he is working hard,now
-What is he doing?
-He is reading up for his examinations?
-But it will be saturday. l will be ours he isn't going to take his examemination on sunday.
-No,but he says he meets his girl-friend on Sunday, and thw examemination will be on Monday.
-So he has only tonight for his studies