6 She noticed the boy run away from the house.
7 I could feel the robber come from the back door.
8 Do you think the school will make me pay some extra money?
9 I saw her cross the road
10 I heard they sing a song
11 I observed he lock the door
12 My parents made me clean the house
13 This box is too heavy for me to lift
14 The house was so expensive that we didn't buy it
15 It is important for your health to eat nutritious
16 This story is about a man whose name was Robin Hood
17 After we had walked for 3 hours, we reached the top of the hill
18 Who does this bag belong to?
19 While I was ringing Dave, he was ringing me
20 I used to studied at......
21 Before Mary sat on the sofa to watch TV, Mary had made a sandwich