Unit 1 They sometimes work harder.基础篇一、单项选择。1.The old man is quite ________. Please speak to him loudly.A. wealthyB. deafC. cleverD. kind2.He ______look at the stars every night, but now he does not.A. had betterB. used toC. ought toD. had to3.Mr White was rich, but his _____...
