I'm watching a match.It started at 7 p.m and will be on for another half an hour.for another half

问题描述:

I'm watching a match.It started at 7 p.m and will be on for another half an hour.for another half
I'm watching a match.It started at 7 p.m and will be on for another half an hour.for another half an 用于哪种时态?

for another half an hour.-----尚需半小时,用于将来时