Question

请根据下列提示写出相应单词。

1．耽搁；延迟________

2．紧的；牢的adj．________→adv．________→绷紧；拉紧v．________

3．负责的adj．________→adv．________→责任n．________

Answer 1

答案：
解析：

1．delay 　　2．tight; tightly; tighten 　　3．responsible; responsibly; responsibility