Даю 30 баллов!! Пожалуйста помогите!Выберите правильную временную форму глагола в последующих

Даю 30 баллов!! Пожалуйста помогите!
Выберите правильную временную форму глагола в последующих предложениях
и напишите их.
1) Yesterday he mentioned they this project at that moment.
a) are supporting; b) supported; c) were supporting; d) had supported
2) He announced that the Russian delegation the session to slow its protest.
a) leave; b) would leave; c) will leave; d) was left
3) I felt he what he had told.
a) regrets; b) will regret; c) regretted; d) had been regretted
4) Jane said that every summer she English in London, so she had to leave me.
a) studied; b) was studied; c) will study; d) had studied
5) I was worried that the little kid sick after so much sweets.
a) gets; b) would get; c) will get; d) would have got