Verb conjugation of "tossire" in Italian

My boss offered it to me, so that a few more people at work will have a good level of English and now I really have to kick my own ass (I've started last year and it's not going very well).
The last sentence is the hardest in the entire series. Writing may bore some people, but it is considered the best training in language learning. It is a skill that can lift you from intermediate to advanced level. Do not neglect it.
It would be great if we could continue to email, write or chat? I'm looking forward to hear from you again soon! Please write your sentences in Spanish first, and then in German.