完成句子 按所给的汉语，用英语完成下列句子。
1. 这款手机对我来说不够便宜，我买不起。
This kind of mobile phone isn’t ⑴ ⑵ for me to ⑶ .
2. 你在巴黎期间有机会去参观卢浮宫吗?
Did you have a ⑷ ⑸ visit the Louvre ⑹ your stay in Paris?
3. 需要更多的钱来继续开展我们的工作。
More money our work.
4. 游泳教练们训练这些运动员有麻烦吗？
Do the swimming the athletes?
5. 电视机已开了几个小时了，你介意关掉吗？
The TV set . Do you mind turning it off?
6. 我们过去通常通过写信和朋友保持联系。
We______________________________ our friends by writing letters.
1. cheap, enough, afford
2. chance, to, during
3. is needed to carry on with
4. coaches have (any) trouble/ problems training
5. has been on for a few/ several hours
6. used to keep in touch with
___________