FUTURE TENSES, GRAMMAR FILES

Grammar notes are already available in the following links.

1. Future tenses

2. Future Continuous and Future Perfect

I hope you find them useful!

A SONG WITH A (FUNNY) STORY

An amusing explanation for a great song

GRAMMAR AND VOCABULARY EXERCISES

You can prepare next Monday's test with these exercises. Here you can find some additional grammar exercises and their Answer Key. Besides, you can find some vocabulary exercises here and their Answer Key. 
Finally, I also include an Answer Key for yesterday's grammar and reading exercises.
I hope you find them useful!