Tham khảo tài liệu 'english language proficiency tests-advanced level'sarchivegerund or infinitive', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | English Language Proficiency Tests-Advanced Level s archive Gerund or Infinitive if I ve told you this before. u Stopping u Stopped u Stops u Stop I can say at the moment is Long the company u live lives lived living I wish I what the future holds. u know u known u knew u knows at other times I m glad I know what the future holds. u didn t u doesn t u hadn t u don t tomorrow if it s .