The campfire smoldered for several hours after the blaze die
only after they had discussed the matter for several hours _
The suspect was g------ by the detective for several hours.
has been on the phone for several hours
Traffic was ______ for several hours by the accident .
The dog has been _(die)for two hours.
几道高中英语After several hours of struggling in the snow ,they fi
we were held up for several hours at the airport,waiting for
after three hours of waiting for the train,our p_____finally
He has been sitting at the table for several hours,______ co
By the time you arrive home,I _____ for several hours,so ple
I have( ) the library for about several hours.(left / left f
The fish(has been dead)for two hours and a half.为什么不用has die