complete each sentence with a helping verb.
1.father___prepared the pickup earlier.
2.he___asked Paolo to clean it up.
3.paolo____cleaning it when more donation arrived.
4.His sister____filling a box with clothes.
5.More donations____arrived from friends.
6.Their neighbor_____be helping them.
7.jessica_____requested her brother to bring in the new donations.
8.Paolo____carrying the bags of clothes.
9.Some of the clothes_____Not worth wearing.
10.They_____brought all the donations together. ​