The book is _________ great value. It is well worth_________ twice.

You don”t look well . You ____ have a fever .

Their cheerful voice showed that they were doing ___ .

o you like the football match —Wonderful, I believe Just as fine as________ of the matches we’ve ever seen

The Columbia has finished the task in the International Space Station and is reported to come back to the earth tomorrow, or to be more _____ , at 3:32p.m. local time.