完成句子；根据所给汉语和句子意思，用英语补全句子。
1. A survey shows most Chinese people ____________（对……满意）their health service from the government.
2. The boy still ______________(说英语有困难)，so the teacher is helping him patiently.
3. Simon ________________(宁愿使用颜色) like orange or yellow than white or blue.
4. Her aunt _________________(理智地花钱) when she did shopping in big malls.
5. I believe I ________________(学业有成) if I try my best.