After 59 months of uninterrupted expansion, investors in Latin America keep ..... themselves and wondering out loud, "When will it end?"

English as a Second Language Single question discussions
1

After 59 months of uninterrupted expansion, investors in Latin America keep ..... themselves and wondering out loud, "When will it end?" (*) kicking (*) pinching (*) rubbing (*) scratching

This is a companion discussion topic for the original entry at https://english.best/questions/10744,after-59-months-of-uninterrupted-expansion-investors-in-latin-america-keep-___-themselves-and-wondering-out-loud-when-will-it-end/