No sooner I had got out of the burning building than it collapsed.

If the bone is large or it is broken in more than one place, the doctor may need to use metal pins to set them.

Last week, a team of foreign volunteers launches a campaign to help students with disabilities.

Some young people are desirable of seeing their idols in the flesh, so they are willing to pay an exorbitant price for the tickets.

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

If the bone is large or it is broken in more than one place, the doctor may need to use metal pins to set them.

Last week, a team of foreign volunteers launches a campaign to help students with disabilities.

Some young people are desirable of seeing their idols in the flesh, so they are willing to pay an exorbitant price for the tickets.