В следующих предложениях подчеркните Participle 1 и Participle 2 1.There mustn’t be any barriers to new companies entering

1. There mustn’t be any barriers to new companies entering (Participle1) the market. 2. Taxes placed (Participle 2) on income and wealth are known (Participle 2) as direct taxes. 3. Price is a powerful instrument affecting (Participle 1) demand in many markets.