—Do you know _____ the soldiers came to Yingxiu Town?
—The roads were badly broken. They had to walk there.
A.why | B.when | C.how | D.where |
—Do you know _____ the soldiers came to Yingxiu Town?
—The roads were badly broken. They had to walk there.
A.why | B.when | C.how | D.where |