英语翻译智力测试：Which kind of hand cannot hold anything?Which numbe

英语翻译智力测试：Which kind of hand cannot hold anything?Which number stands for nothing without its tail?What is the smallest bridge in the world?What can pass before the without making shadow?What letter is a question?翻译句子：He didn't see eye to eye with his teacher on the question.He was in deep water last week and he asked if I could help him.The headmaster is on the air at 8:00 every Monday morning.Don't let the cat out of the bag ,for it is important.He is a good student.It's out of question that he will pass the exam.