She fell and ______ her knee. A: scrapes B: scraped

He ____ away the mud on the spade. A: scattered B: rubbed C: scraped D: scratched

He ____ away<br/>the mud on the spade. A: scattered B: rubbed C: scraped D: scratched

He _____ his boots clean before coming into the house. A: scraped B: took away C: pinched D: polished

Many parents ___ a living themselves, but saved to get their children to study abroad. A: made B: earned C: scraped D: supported

A week ______ without any information about the whereabouts of their lost kid. A: scraped by B: went by C: put through D: handed ove

He ________ his head, wondering how to solve the problem. A: A scrapped B: B screwed C: C scraped D: D scratched

The student ______ his head when he couldn't answer the question. A: [A] scrubbed B: [B] scraped C: [C] scratched D: [D] scorched