1.) are
2.) is
3.) are
4.) was
5.) is
6.) am
7.) were
8.) is/was
9.) am
10.) were
It might be said that Sergei´s reaction towards Yoni at his door might be option D. he might have been frightened because Yoni could discover the gold fish. so his reaction was kind of harsh, he did not what to answer the questions and he wanted the boy to go away from his house.
I think its 3. "ill be glad to come to ur house tmr" thats when theyre coming
