—How long ____ in Guilin, Nancy ?—About a week. I’ll give you a call when I arrive there.
--- You may refuse my invitation , but you must explain why . --- Oh, I must , _____ ?
Nothing is serious with my throat , _____ ?
One and ___ hours ____ all I can spare for you tomorrow .
. Early to bed and early to rise _____ a man healthy , wealthy and wise .
Because I’ll be very busy this weekend , I’m afraid I had to ____ to take part in the party