Choose the best answer

cần gấp ạ!!
----- Nội dung dịch tự động từ ảnh -----
Câu 15. We .. . pay so much money for electricity a month if we
I. the air
.....
conditioner all the time.
A. wouldn't have to / don't turn on
B. wouldn't had to / didn't turn on
C. would have to / didn't turn on
D. wouldn't have to / didn't turn
Câu 16. John: Jane, look at the lake! Its water is almost black.
Jane: Let's go closer. I can't believe my eyes. The fish are
......
A. dying
B. death
C. no alive longer
D. no longer alive
Câu 17. “Here's my phone number".
“Thanks. I'll give you a call if I . . some help tomorrow".
A. will need
B. need
C. would need
D. needed