If we trace the source of stylistic errors, we will find that a majority part of them are created by the mismatch of contexts and the stylistic components in teaching materials.

The essay gives a comparative analysis of the pronunciation errors by the Lao students and the Thai students and concludes that most of their errors are the same or similar due to their similar mother tongues and an inter-lingual transfer when they are learning Pinyin.

Based on an interlanguage corpus,the article statistically studies semantic errors on Chinese verbs made by Indonesian students from the point of view of lexicon and semantics,analyses four types of errors: synonym error,polysemy error,confusable words error,word-building analogy error and then discusses the causes of errors.

Reading Intonation Errors of PSC;