We’re having a meeting in half an hour. The decision        at the meeting will influence the future of our company.

______ sweet and fresh, this kind of food is so popular with local people and the tourists. 

He observed a stranger _______ around the store at 12 p.m. last night.

The best means to go there _________walking.

—What are you doing outside the class? Didn’t you hear the clock ______? —Sorry, sir. I ______.