Listening... - for how to do listening comprehension exercises, check out our How to Learn section
HotPotato exercises - includes various types, from crosswords to cloze tests.
Listening Activities here
Listening Activities elsewhere
Listening exercises to learn phrasals

Speaking...
Exercises to develop your communicative strategies
Find "missions" on our Speaking section above.

Cloze tests - for how to do a cloze test, check out our How to Learn section
HotPotato exercises - includes various types, from crosswords to cloze tests.
Multiple choice cloze test - Mobile phones (1 page, answers in white ink!!!)
Multiple choice cloze test - Complaints (1 page - answers in white ink!!!)
Close cloze test with distractors - Packing your suitcase (1 page, with answers)

Reading Comprehension Exercises
Vocabulary & Useful Expressions worksheets, incl. audios
Pronunciation Exercises + learning Poems and Stories (see Literature)

REORGANIZE ALL THIS...

From our section Functional Grammar -
Grammar Teams - reviewing grammar
on the use and omission of the
Learning vocabulary
Drilling on Relative clauses (1 page)- omitting the rel. pron.
Close cloze test with distractors & Matching headings to paragraphs - Answer sheet
Strange cloze, with synonyms (Yellowstone follow-up)

Check out our Functional Grammar section (above) to find explanations + exercises on the use of tenses & modals, prepositions, etc.

Anybody can design exercises for TP and I will give you feedback on if they're well-designed or not. If you listen to an audio, and you can think out a few comprehension questions, send them! along the link to the audio. I could put it together in a HotPotato exercise and quote you as a source. This is just an idea. There are many others! What about designing cloze tests! Or exams! It's a great exercise!

Texts for Self-Dictations

Writing Exercises

Speaking Exercises:
Monologues
Dialogues
PicstoSpeak
Oral Presentations
Discussions

Reading Aloud/Learning by heart
Use podcasts and the literature section to learn stuff by heart!