UK Prime Minister Cameron has become the first world leader ______ to fly onboard Air Force One with US Prsident Obama.

When you’re reading a book, you’d better not ___________ every word in the dictionary.

fraid he’s more of a talker than a doer, which is ______ he never finishes anything.

Forbreakfast he only drinks juice from fresh fruit ___ on his own farm.

left his hometown when he was 16, and he ______ back there since.