It took building supplies to construct these energy-saving houses. It took brains, too.
22. We share a purpose, so let’s help each other.
21. Don’t pour water on his plan. We should encourage him.
20. Don’t be too wordy. Just give me a very _____ answer.
19. The price of the car “Honda” is very _____ and my parents can’t afford it.
18. It is ______ that he has passed the examination, and I am _____ I will pass it too.