How did he help poor people after he became famous? A: he bought many houses and let them live in with a little rent B: he taught them how to play soccer C: he bought many houses and let them live for free D: he gave them many money

He _______ a cry and rushed to his mother. A: let alone B: let out C: let down D: let go

The dog is missing. He shouldn't have let the dog go out of the house alone. The possible meaning of the sentence is:____ A: He is being praised for he has let the dog go out of the house alone. B: He is being asked to let the dog go out of the house alone. C: He is being complained for he has let the dog go out of the house alone. D: He is being expected to find the dog that has gone out of the house alone.

He will go home after he finishes his work．He won’t go home ______ he finishes his work．

【单选题】Why did he feel that he was letting his parents down? A. He owed his parents too much money. B. His parents couldn’t see his image. C. He let his parents pay the tuition for him. D. He didn’t live up to his parents’ expectations