The Great Wall winds its way from west to east, _______ deserts, _______mountains and ________valleys, until at last it reaches the sea.
Is there any _____ for the piano in the office?
After _______, jack hurried to work.
----- I’d like to invite you to dinner this Saturday, Mr smith. -----________.
Have you _____ the book yet?
They will be very _____ to see you here.