用括号中所给单词的适当形式完成下列句子:(1)____is important to us.We must have s
用括号中所给单词的适当形式完成下列句子:(1)____is important to us.We must have sports to 继续上面的keep ____.(healthy)(2)Don't make any ____.It is too ____.(noise) (3)He is very ____ in playing the piano.He thinks it is____.(interest) (4)We use computes for ____(write)letters to our friends.(5)His computer is ____(expense) than mine