Test Help

[dezelina.livejournal.com]

Hi Everyone,

I know these are a lot of questions, however I have a test Friday, and was sick for most of this unit, so I have a few random questions/problems I cannot find answers to in my book or verb book.

1.  To say a view of, you use вид+на+ what case?
2.  What is the genetive form of the cardinal numbers семь и восемь?
3.  How do I conjugate the following verbs:  пылесосит, чистить, навести?

Lastly, and most important, diminutive noun suffixes.  I know that for masculine nouns you add either ИК, ЧИК, ОК, или ЕК.  and for feminine nouns you add.  К(А) или ИЧКА.  But how do I know which to add?  For example, дом would be домик, but why not домчик или домок?  My book gives no indication of how to when and where to use these endings?  And why would I want to add these endings to words anyway?

Any help would be greatly appreciated!
Спасибо Большое!