be good at后面加什么词什么形式

　　It is not something that just anyone can be good at.

　　它不是任何人都可以胜任的。

　　If you only listen to what others speak, you will be good at listening.

　　如果你只听别人说话，那么你就是善于倾听的。

　　For morning deliveries you need to be good at getting up early, too! Pay: 30 a week

　　早上送货！需要早起！工资：每周30镑

　　I don't think I'll be any good at tennis, but I'll give it a try.

　　我不认为我有打网球的特长，但是我会试一试。