I'm sure I have done many of these badly. Not confident I must say. Are there any other ways of saying become, happen? What about the rare form "fitis", are there any other ways then?
3. Milites erant tam tardi ut ante noctem in castra non pervenirent.
The soldiers were so tired that they did not return before night.
5. Sol facit ut omnia sint pulchra.
The sun caused everything to be beautiful. (made that ...