British Council
Unit 5: Making Arrangements
Are future entrepreneurs prepared to set up a meeting or schedule a conference call? Lesson five of a nine-part series of career education and skills activities focuses on proper punctuation and great grammar in the business world....
Sophia Learning
Sophia: Verb Tenses
This slideshow lesson focuses on 12 verb tenses by providing background and examples of each. The 12 verb tenses are as follows: present, present continuous, present perfect, present perfect continuous, past, past continuous, past...