成为

变成 biànchéng HSK 2 #552

to become / to turn into

成绩 chéngjì HSK 2 #2,808

grades / achievement / results

以为 yǐwéi HSK 2 #235

to think (mistakenly) / to assume

认为 rènwéi HSK 2 #171

to think / to believe / to consider

完成 wánchéng HSK 2 #606

to complete / to accomplish / to fulfill

为什么 wèishénme HSK 2 #86

why

因为 yīnwèi HSK 2 #72

because / owing to

行为 xíngwéi HSK 2 #913

behavior; conduct / action

组成 zǔchéng HSK 2 #4,138

to make up; to compose / to constitute

变为 biànwéi HSK 3 #10,384

to change into / to become / to turn into