Переделать предложения в 1st и 2nd conditional.

1. If it __ you properly, __ it. (not fit / not buy)
2. What __ if you __ the competition. (you, do / win)
3. I __ my shorts if it __ hot. (might wear /be )
4. When she __ back, she __ us all the details. ( come / tell)
5. If we __ some fruit we __ a fruit salad. ( get / could, make)