For some reason, it __________ all day over the two weeks.

WeChinesepeopleshould__________thatChinaisjustlikeadragonproudandpowerful.

--- Have you moved into the new house? --- Not yet. The rooms __________.

You should try to write __________ eve n when you ’ re busy. As you know, practice makes perfect.

One way to understand thousands of new words is to gain __________ good knowledge of basic word formation.