1.
I think the answer is B
I assume this is Afrikaans? In that case I would say B because skrynwerker (or carpenter) could also be translated to timmerman.
It’s more likely for the answer to be B because that is a more general name for a person who works with wood. Whereas houtkapper and skrynwerker are more specific jobs and houtman is too vague.
2.
This sentence in present tense would probably look like:
Hulle begin men ‘n radiostasie by die skool.
hope this helps! my afrikaans is rusty
