第1个回答 2011-09-28
1. For the network course, students can not only choose when and where to learn, but also they can still have time to think before answer questions. ( not only... But also... )
2. She is excited by the idea of online learning , while he considers it meaningless and useless. ( while )
3. Communicate with native English speakers is a very useful experience, from which we can learn a lot of things. ( communicate with )
4. and now, more and more people have access to use the Internet to search the information they need. ( have access to )
5. He wants her to give up working and take care of the child at home, but she felt that this is too much to ask for. ( give up )
6. Now that we have finished the course, we should do more exercise. ( now that )