Please check my sentences Please check my sentences & tell me if there is any mistakes, & if there is no mistakes, just tell me that all is ok : I am a teacher - wǒ shì yī gè Lǎoshī - wǒ shì yī míng Lǎoshī - wǒ shì yī wèi Lǎoshī - wǒ shì Lǎoshī . I am an accountant - wǒ shì yī gè Kuàijì - wǒ shì yī míng Kuàijì - wǒ shì yī wèi Kuàijì - wǒ shì Kuàijì . I am not a teacher - wǒ bú shì yī gè Lǎoshī - wǒ bú shì yī míng Lǎoshī - wǒ bú shì yī wèi Lǎoshī - wǒ bú shì Lǎoshī . I am not an accountant - wǒ bú shì yī gè Kuàijì - wǒ bú shì yī míng Kuàijì - wǒ bú shì yī wèi Kuàijì - wǒ bú shì Kuàijì . he is a doctor - tā shì yī gè Yīshēng - tā shì yī míng Yīshēng - tā shì yī wèi Yīshēng - tā shì Yīshēng . he isn't a doctor - tā bú shì yī gè Yīshēng - tā bú shì yī míng Yīshēng - tā bú shì yī wèi Yīshēng - tā bú shì Yīshēng .she is an actress - tā shì yī gè Nǚ yǎnyuán - tā shì yī míng Nǚ yǎnyuán - tā shì yī wèi Nǚ yǎnyuán - tā shì Nǚ yǎnyuán . she isn't an actress - tā bú shì yī gè Nǚ yǎnyuán - tā bú shì yī míng Nǚ yǎnyuán - tā bú shì yī wèi Nǚ yǎnyuán - tā bú shì Nǚ yǎnyuán . thanks alot :)