Answer:
1) stretch
2) tidy
Explanation:
1) "range reach" wouldn't make sense in writing or text, and "spread reach" wouldn't make any sense either, so its "range"
2) "clear away" doesn't make sense in writing or text, and "clean away" doesn't sound correct as you are washing dishes and not just a dish. "Empty away" doesn't make any sense either, so it is "tidy"