If the homework is difficult, I will ask you for help. 2/20If the homework is difficult, I will ask you for help. Unless the homework is easy, I will ask you for help. Unless the homework is difficult, I will ask you for help. Unless the homework is easy, I won’t ask you for help. Unless the homework isn’t difficult, I won’t ask you for help. Giải thíchĐáp án đúng: A Dịch: Nếu bài tập không dễ, tớ sẽ hỏi cậu giúp.