1.together可以放在句首或放在动词之后.over一般也是一样.
例:We live together,work together and eat together.(在动词之後的用法)
Together,they have built a very good company.
To combine the two of them together,they have over 30 years of experience
Over the years,they have built a very good relationship between them.
We have lived in our old house for over 50 years.
2.too much 是绝对可以修饰比较级的.
例:I'm too much better than you.
It has taken too much longer than expected
3.be good for 对……有利;be bad for对……有害.
例:Excersies is good for your health.
Smoking is bad for your health.
This is good for the economy
This is bad for business.