按首字母提示补全单词

问题描述:

按首字母提示补全单词
1.If you see a fire,you should s_______ for help.
2.Last week I c_______ a big box for my teacher.
3.There are many ferries in the h_______ .
4.Tom is good at running.He can run very f_______ .

1 shout
2 carried
3 harbour
4 fast