By the time you arrive home, I ____ ,so please don’t make any noise when you come in.A.have been sleeping B.would have slept C.had slept D shall be sleeping
_____ to do the work, I should do it some other day.
The volleyball match will be put off if it___.
--- Look at the black clouds. It ______ soon. --- Sure. If only we ______ out.
--- ______ Betty this morning? --- Not yet, but she is sure to be here before noon.
. --- Is Tom still smoking? --- No. By next Saturday he ______ for a whole month without smoking a single cigarette.