还剩五分钟可以说是5minutes remaining吗

如何表达 “还剩五分钟” 要看语境,例：
第一场还剩五分钟时他按着左膝倒地
Five minutes left in the first round he fell down holding his left knee.
停车收费表还剩五分钟
There is five minutes remaining on the parking meter.
我们赶到机场时还剩五分钟
We hurried to the airport with five minutes to spare.
闹铃还剩五分钟
It's five minutes before the alarm goes off.
和第一个问题一样,如何表达
还有很多事要做
要看语境,一般可以译为
Much remains to be done
There is more to be done
There are many things remaining to be done
I still have many things to do
等等.

不可以，应该说5minutes left，惯用语

可以。。。