The strange-looking museum, _______ in the early 20th century, attracts about a million visitors from all over the world every year.
—I put him down for a well-educated man. —___________ ? —I mean that he's a well-educated man.
Jack is one of those men who_________ best evening and the most difficult situations.
--Whose advice do you think I should take? --___________.
__________ you understand the rule, you will have no further difficulty.
You____________ this morning if you really wanted to see it yourself.