Please capitalize where necessary: if you fail to write this report you might not get your traineeship certificate.
A: If you fail to write this report you might not get your traineeship certificate.

Q: within a few weeks this "expectation" had risen to the demand that the united states should "solicit" the votes of other countries in support of partition and should use american troops to enforce partition, and the party-manager was quite accustomed to such notions (if american troops in the 1950's or 1960's find themselves in the near east, any of them who have read mr. forrestal's diaries should know how they came to be there).

A: Within a few weeks this "expectation" had risen to the demand that the United States should "solicit" the votes of other countries in support of partition and should use American troops to enforce partition, and the party-manager was quite accustomed to such notions (if American troops in the 1950's or 1960's find themselves in the Near East, any of them who have read Mr. Forrestal's Diaries should know how they came to be there).

Q: (not yet available in english) a collection of posthumous, unfinished manuscripts by martinus from the 1970s until his death in 1981 when he was preparing the first publication of his works under the common title the third testament.
A: (Not yet available in English) A collection of posthumous, unfinished manuscripts by Martinus from the 1970s until his death in 1981 when he was preparing the first publication of his works under the common title The Third Testament.

Problem: according to the classical interpretation of this - classical general relativity - can be no matter or information, leaving a black hole's interior so that it can be exercised by an outside being spectators.
Can you repeat this sentence, but capitalize it?
Answer: According to the classical interpretation of this - classical general relativity - can be no matter or information, leaving a black hole's interior so that it can be exercised by an outside being spectators.

Text: that is about $15.4 thousand per capita.

Correct capitalization: That is about $15.4 thousand per capita.

Q: the nordic champion leif basse hveem and english bob oakley took superiority over bill kitchen and morian hansen in the international expert class.

A:
The Nordic Champion Leif Basse Hveem and English Bob Oakley took superiority over Bill Kitchen and Morian Hansen in the international expert class.