IV Complete the passage with proper words or the proper forms of the words given.
There is no one like you in the world，so you should learn to be happy with yourself. As we all know，nobody 15.
is
(be) perfect. So if you are not the most beautiful or 16.
smartest
(smart) person，that's okay. If you feel that you need to make yourself better，try your best 17.
to change
(change). You can ask yourself two simple 18.
questions
(question). First，are you happy with who you are? 19.
If
the answer is yes，there is nothing to worry about. If you're okay with 20.
yourself
(you) and you've done your best in everything，you should be happy. Second，have you given yourself enough time to make yourself 21.
better
(good)? You know it 22.
takes
(take) time.
Self-confidence is also important. If you are 23.
a
confident person, you'll be okay with the things you do. Here is some advice if you're not confident. First, find out your talents 24.
and
try to use them. Second, don't always compare yourself with others.
答案：15. is
解析：主語 nobody 是不定代詞，作主語時(shí)謂語動(dòng)詞用單數(shù)，一般現(xiàn)在時(shí)用 is。
16. smartest
解析：or 連接并列成分，前面是 the most beautiful，此處用 smart 的最高級(jí) smartest。
17. to change
解析：try one's best to do sth. 是固定搭配，意為“盡力做某事”，用 to change。
18. questions
解析：two 修飾可數(shù)名詞復(fù)數(shù)，question 的復(fù)數(shù)是 questions。
19. If
解析：根據(jù)句意“如果答案是肯定的，就沒什么好擔(dān)心的”，用 If 引導(dǎo)條件狀語從句。
20. yourself
解析：根據(jù)句意“如果你對(duì)自己滿意”，用 you 的反身代詞 yourself。
21. better
解析：make oneself better 表示“使自己更好”，用 good 的比較級(jí) better。
22. takes
解析：it 作形式主語，真正的主語是 to make yourself better，一般現(xiàn)在時(shí)中謂語動(dòng)詞用 takes。
23.a
解析：“confident person” 是可數(shù)名詞單數(shù)，“confident” 以輔音音素開頭，所以用不定冠詞 “a”。
24.and
解析：“find out your talents” 和 “try to use them” 是并列關(guān)系，所以用 “and” 連接。
