He reads that notice but he does not find out any information                         (look)

2. Ba studies hard . He got good marks . (since)

3. We have to finish homework first. Then we play soccer. (before)

4. I was visiting the museum . My mother was going shopping.(While)

5. He closed the door then he went to bed.(after)

6. My family can eran enough money from selling the souvenirs.(on)

7. I am trying to study hrad so that I can say equal  with her.( up)

8.  We have to arrive at the airport at 5.(up)

9.  He will read the advertisement to know when it happens.(through)

10.They will publish a book about a famous person.(out)