7. Put your heart into it, and you're sure to be ＿＿＿＿(成功) in the future.

6. ＿＿＿＿(幸运的是), they found their lost child with the help of the police.

5. I didn't come here yesterday. I came here s＿＿＿＿to see you.

4. −−−I'm sorry. I'm late.

　 −−−You are s＿＿＿＿to be here earlier.

3. My father e＿＿＿＿every day, so he is very healthy.

2. −−−How about your work?

　 −−− Just making thousands of paper boxes by hand every day. This uninteresting work almost turns me into a man like a m＿＿＿＿.

1. Many t＿＿＿＿of trees are planted to protect the environment each year.