When we climbed up to the top of the mountain, we were all ___________.
It is said that Chinese are eating _____eggs per person today as they did in the 1970s.
we must give up this plan for we’re _____ funds.
--- Go for hiking this Saturday, OK ? --- ____ . I like getting close to nature.
Eating too much fat can ______ heart disease and cause high blood prssure.
_____into the house, the thief was soon caught by the police.