Say what you would doif the weather were fine on sunday;if your friend were ill;if you met a friend in the street;if your friend invited you to his/her birthday party 

If the weather were fine on Sunday, I would stay at home rather than going for a walk, because I love when it rains; if my friend were ill, I would visit him; if I met my friend in the street, I would say "Hi!"; if my friend invited me to his birthday party, I would be very glad for ... for the chance I can finally eat a tasty piece of cake! Nom-nom. .

Предложения на 1 conditional sentences;) 1)if the weather were fine on Sunday, i probably shall go to the cinema with friends 2)if my friend were ill, i shall support him/her and cheer him/her up 3)if i met a friend in the street i shall invite him to my house 4)if my friend invited me to his/her birthday party i shall agree and buy a present as soon as i can;)