French language Q&A Forum

I have lots of questions 

First what's the use of this level test

I thought son was the answer, but didn’t see it in the box!

In the quiz it gave this translation of the English : 'Ils n'ont plus de vin" but I would have translated this as 'they don't have any more wine', which is quite different in meaning in English. Would my version be incorrect? If so how would I say that in French? Merci!

1. "je ferais régulièrement du sport" --> I thought "régulièrement" would go at the end of the sentence, or at least the expression "faire du sport"? I remember this lesson saying that sometimes adverbs ending in -ment go at the beginning or end of a sentence? Position of French Adverbs - with compound tenses

2. I translated "Getting informed" as "se renseigner." What's the difference between this and "s'informer"?

Bonjour!

What is the meaning of half-sister and half-brother in English ?

Thanks and regards

Vidhi