One of the reasons why EFL learners have difficulties with the English present perfect tense is that little attention has been paid to the relationship between patterns and meanings of the tense (Yoshimura et al., 2014). To fill this gap, the present study takes a corpus-driven approach to the pattern-meaning interface of the present perfect,…

The purposes of this study were to investigate the levels of receptive and productive knowledge of English collocations of Thai EFL university students and identify the types of grammatical and lexical collocations reported as most and least known by the students. The participants were 286 third-year regular students affiliated with four academic…

Writing is the most difficult skill in English, so most EFL students tend to make errors in writing. In assisting the learners to successfully acquire writing skill, the analysis of errors and the understanding of their sources are necessary. This study attempts to explore the major sources of errors occurred in the writing of EFL students. It…