Fill in the blanks with the expressions given below. Change the forms where necessary. 1. You can ask him for advice but the final choice [填空1] you. 2. Everything is developing(发展) so quickly in today’s world that I am afraid I can’t [填空2] all the changes. 3. The brave sailors(海员)managed to keep their boat [填空3] during the storm. 4. If [填空4] you don’t succeed, try, try again. 5. The boy said that he wanted to be a computer scientist(科学家) when he [填空5]. 6. Today young people from different countries can easily [填空6] one another through email. 7. Mark wanted to finish his homework in two hours, but it [填空7] to be harder than he thought. 8. Tom fell and broke his leg. [填空8], he would have to be away from school for a month or two. 9. A new school has been [填空9] there. 10. [填空10], I have something else to do this weekend.