It’s ______ you to believe in such a dishonest person.[ ]
The large elephant _______ many elephants _______ looking for food for dinner. [ ]
It is obvious that on no account _____ to the teacher that he has done the homework on his own.
It’s better to________more nature reserves to help save more animals in danger.—That’s a fantastic idea.
How many computers are there in the room?—__________. Some workers moved them to another place just now.