The following passage contains FIFTEEN errors. Each line contains a maximum of one error. In each case, only one word is involved. You should correct it in the following way. Mark your answers on your ANSWER SHEET.
When a art museum wants a new exhibit,[1] an
It never buys things in finished form and hangs them[2]never
on the wall.
When a natural history museum wants an exhibition,[3]exhibit
it must often build it.
It is often said that learning is a two-ways street. The teacher[1]_____
can teach all day, but there is no response on the part of the[2]_____
student then no learning will take place. In the traditional
procession, but on the computer it is not. It is indeed no[3]_____
incident that the premier computer education system in[4]_____
the world is named as PLATO after that famous teacher[5]_____
who believed in drawing learning out for the student[6]_____
through dialogue. Not only the student learn through[7]_____
computer dialogue, but the instructor, in writing a computer
dialogue, learns similarly more than the student uses[8]_____
it. In the process of building a dialogue, the instructor[9]_____
must visualize the lesson from the student’s eye and[10]____
must think about program responses to all possible wrong
answers as well as responses to all right answers. In the[11]____
fact, in writing a good dialogue, the instructor will likely[12]____
spend more time dealing with wrong answers than right[13]____
ones. This can be a really learning experiences even[14]____
so an instructor who is an “expert”.[15]____
