Помогитеееее :(

Complete the sentences using the right form of the verbs in brackets.
Пример: If you mix [mix] black and white, you get grey.
1) if Peter________[bring] his guitar to the party, we can sing songs
2) we can catch train if my friends_____[arrive] on time
3) go to home if you ______[feel] ill.
4) you enjoy jorney more if you _______[go] to school by bike.
5. If it _________[rain] this afternoon, we can't play tennis.