4 Word formation Complete this table. Include all possible forms you can thinkof, including negative forms.​

February 19, 2013 on meteorites of the Russian Academy of Sciences, the Committee appealed to the Russian citizens - residents of the observed events associated with the span, and the fall of the car with a request to inform the information available to them, documented physical findings, and high-quality photos of the fusion crust of the meteorite debris and chips. These invited to send by e-mail or by means of electronic questionnaire [5]. (The full text of the treatment can be found at laboratory Meteoritics Vernadsky Institute)

About Chelyabinsk meteorite observations

In etog

Dear Angella,
Thank you for your letter. I was very glad to get it.
You ask me about my problems. Well, they are mere trifles: yesterday, for instance, it was raining the whole day long and we had no possibility to play football with my friends.
In the morning at breakfast I broke my Dad's favourite coffee cup. He said nothing to me, but we both were very upset.
Now, when the weather is nice, instead of going for a walk, Mum takes me shopping...
What kind of problems do you usually have? Hope to hear from you soon.
Keep in touch.
Best wishes,
Roman