Present Perfect tense slideshow
Week 14 b present perfect
Present Perfect / Past Simple
Ppt Present Perfect
present perfect2.ppt
sesion_2_4A[1]
Present Perfect
present perfect
Self-Access Learning Topic : Present Perfect Tense Level : P.6.
Inglês Instrumental
English for Information Technology Level 2
Topic : Present Perfect Tense. Lesson goal : Students will be able to learn and use present perfect tense.