选择合适的词填空，使短文的内容完整，每词只能用一次.6L/U'C*W5f:{,?8Z*r*J6F0w.J
（girl, boy, is, set, seat, make, empty, cook, homework, housework, sweep, water,wash, helpful）6L/U'C*W5f:{,?8Z*r*J6F0w.J
The pretty /u(c-b0V)u:d4C:{)x is my sister, Sarah. We often do 9C6t-@;}-^at home on the weekend. I am very6~9a7E.A*dat home. I can )n-e8r7H:P9t the floor, /K8`.L-N5e.j:othe bed and )[(?*y)t'Z the table. Sarah 2?/Z*O+g._ helpful, too. She can +m0N(C)Z)D.]'j){6y/s.h,G8g7z8J+y5w the trash, 5r;A*l2~0X;n5f8_0I,q3T'C9r-x'R the flowers and 1P.C.S*X2y3g-X*v,X1W5m the meals.6L/U'C*W5f:{,?8Z*r*J6F0w.J