Заполни пропуски подходящими частицами. Составь свои предложения. Fall apart (to collapse) Fall behind (not able to do

1) out with; 2) behind; 3) apart.Например:1. He’s falling out with his girlfriend, because he doesn\'t love her.2. John is going on vacation, so he fell behind with his Work. 3. My grandmother’s chair is falling apart.