Look!There ____ a pencil and three note-books on the ground.
Studies show that people are more __________ to suffer from back problems if they always sit before computer screens for long hours.
At last the soldiers reached ______the locals called the Golden Triangle.
--- What is that wonderful smell? --- Our neighbor ________ for a party.
_______ you have got such a good chance, you’d better make full use of it.
The next morning she found the man ___ in bed, dead.