| B1/B2 | |
| Listening | |
| Reading | Intermediate reading exercises |
| Writing | |
| Speaking | 27 English Phrases Call Center Representatives Can Use |
| 28 Conversation Topics for Business English Students | |
| C1/C2 | |
| Listening | TED Ed |
| Reading | New Employee Onboarding Guide |
| Customer Experience | |
| Writing | |
| Speaking | English Vocabulary for Human Resources |
| Business English Speaking Lessons | |
| ALL LEVELS | |
| Listening | General Listening Quizzes |
| Learn English through movies | |
| Reading | Breaking News English |
| English for Agriculture | |
| Writing | Write and Improve |
| Speaking | Conversation Questions for the ESL/EFL Classroom |
| Song Quizzes | |
| SPANISH | |
| Listening | |
| Reading | Español para Extranjeros |
| Writing | |
| Speaking | |