Chọn đáp án đúng

Giúp em vs ạ:(
----- Nội dung dịch tự động từ ảnh -----
Exercise 3. Chọn đáp án đúng.
1.In two days, I .......
my results.
A.will know B. would know C. will be knowing
2.'There is the doorbell.' - 'I
A.would go B. am going C. will go
3.You
A.will be regretting B. will regret C. would regret
4.We
what happened to her.
A.would never know B. will never know C. will never be knowing
5. The whole nation
proud of you.
A.is B. will be C. would be
about the decision that you made today.