Ставьте пропущенныйе слова

1 lived

2 like

3 been

4 lost

5 crashed

6 felt

7 come up

8 cause

9 explore

1.i see the plane in the sky.

2. a lot of factories polute our atmosphere.

3. sun is the biggest star in our galaxy.

4. people went to the moon in the 20th century.

1.i was sitting in front of the fire when they called out to me

2.i was getting the tea ready when there was a knock at the door

3.she was dusting the carpet when her cat knocked a vase off the table

4.we were finishing our tea  when  my mother came home from work.

5.they were going down the garden path when  she stopped and waved