Написать предложения на английском с идиомами :a piece of cake, bread and butter, selling like hot cakes, a bad egg, as cool as cucumber

Конечно! Вот несколько примеров предложений на английском с использованием указанных идиом: 1. **A piece of cake** *The exam was very easy; I finished it in 10 minutes—really a piece of cake.* 2. **Bread and butter** *Teaching math is my bread and butter; I do it every day to earn a living.* 3. **Selling like hot cakes** *The new smartphone model is selling like hot cakes; everyone wants to buy it.* 4. **A bad egg** *We decided not to trust him because he’s known to be a bad egg and often causes trouble.* 5. **As cool as a cucumber** *Even during the surprise quiz, she remained as cool as a cucumber and answered all the questions confidently.* Если нужно, я могу подготовить ещё примеры или объяснить значение идиом!