—_____ did Mr Li finish the work last night? —At about eleven, I think.
I will write a letter to you as soon as I________in the USA. A.arrive B.will arrive C.arrived D.is arriving
I think your idea is very great.I totally________you.
The new couple________for two weeks.
We wanted to stop to have a rest.But the coach ordered us to keep________.
It will________me five days to finish the project by myself.