下面有5个小题，每小题中有3个单词，其中有一个跟其它两个不同类，找出这个单词，并将其字母标号填入题前的括号里。
（1）A. nose B. fork C. spoon
（2）A. dog B. bird C. hot dog
（3）A. black B. thin C. strong
（4）A. milk B. fish C. juice
（5）A. father B. farmer C. doctor
It’s cold here. Please keep the window_________.
| A．close | B．closed | C．closing | D．closes |
Simon heard his neighbor _________ for help at night.
| A．calls | B．call | C．calling | D．to call |
An old friend of my sister’s always helps my brother and _________ with _________ lessons.
| A．I; our | B．me; ourselves | C．I; my | D．me; our |
I wrote _________ passage in English class yesterday.
| A．an eight-hundred-word |
| B．an eight-hundred words |
| C．a eight-hundred-words |
| D．a eight- hundred words |
Ask the boy not to make any _________. I can’t fall asleep（入睡）.
| A．voice | B．noise | C．sound | D．sounds |