Chinese Translation With Sentences Including 像。。。一样，各种各样，。。。以上
I don't see any problem for the first four translations, but for the last one, you used 會 to translate 'can', which is problematic: while English does not make the distinction between ability and permission when using 'can', Chinese does.

When you say 會, as in 我會游泳 (I can swim), you are indicating ability (I am able to swim).

When you say 可/可以, as in 你可以在這裡游泳 (You can swim here), you are indicating permission (You are permitted to swim here). The fifth sentence is such a case. Being over 18 years old is a prerequisite in obtaining the permission to work here. So better say 十八歲以上的人可（以）為我們工作. Using 會 for ability does not make sense.