外研版八年级英语下册期中检测卷单项选择1. They were all very tired, but ________ of them took a rest.A. noneB. allC. bothD. either2. —I can't stop smoking, doctor.—For your health, I'm afraid you ________.A. mustB. canC. mayD. need3. —Hello, may I speak to Mr. Li?—Oh, sorry! He_________...