keep up withset upfire offtake the leadadd tostand outin large partvisit withaccount forat a disadvantage2. People browse the Internet, read newspapers and watch TV to _____________ what is happening in the world.3. The university has __________ another large laboratory for students to design more complicated robots.4. I find it very difficult to ___________ the fact that two of our best students failed the exam.5. In the current economy, with unemployment high and competition for jobs fierce, your seume needs to ______________ for all the right reasons.6. She is getting popular since she appeared in a TV interview last month. Her new movie will no doubt __________ her growing fame.7. The developed countries should ______________ in reducing greenhouse gas emissions (排放) and provide support for the developing nations to follow.8. If your spoken English is not very good, then you may be _______________ when you are looking for a job.9. Their success was due ___________ to their well-conceived plan.10. He has been so occupied with his work these days that he barely has time to ____________ his friends.