Please do me a favor— _______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
--- Shall we go to Xufu Cultural Fair right away? --- ______.
I had wanted to help you last night but I couldn’t spare any time, for I ______ a composition which I have to hand in this morning.
Communication along with information industry __ an important part in modern times.
This group of designers ______ a plan for the project of the company.
It was ______ the second-hand bus that the mechanic spent the whole afternoon in the factory.