题型:填空题 用"Yes"和" No"填空。 1. -Would you like a cake, please? -_____, thank you.2. -It's not cold, is it? -_____, it's hot.3. -It's blue , isn't it? -_____, it is blue. 查看答案
题型:选择题 It is known to all that ____ you exercise regularly, you won’t stay healthy.A.becauseB.unlessC.now thatD.in case 查看答案