Put the verbs in brackets into the correct tense.
At 10.35 Karen Ball was outside her house with her little brother, William. William 1 ＿ (sit) in a toy car with his teddy bear, and Karen 2_ (push) the car. They 3 (have) a good time. Then suddenly Karen 4_ (hear) a shout: "The dam's breaking!' Karen 5_ (grab) William and 6_ (run) into the house. As she 7 _ (run) indoors, William 8_ (drop) his teddy bear. A few seconds later, the water 9 ＿(carry) the teddy bear and the car away.
1) was sitting
2) pushing
3) had
4) heard
5) grabbed
6) run
7) ran
8) dropped
9) carried