单句改错。 1. I broke my glasses, without which I could see anything. _________________ 2. Tom as well as two of his classmates were invited to the party. _________________ 3. Watch out for that man who is wanted on the Internet. He is real danger. _________________ 4. How much will this new project bring up to our city this year? _________________ 5. You shouldn't hike unless you will know how to swim. _________________ 6. She is good at management and she must be equal to manage our company. __________________ 7. I felt very lonely when I traveled in Chengdu alone. I must have taken my family. __________________ 8. When she saw the frightened tiger, her face turned pale (苍白的). __________________ 9. The book is high thought of. __________________ 10. She has ten-years experience in working abroad. __________________