Do as directed in parentheses

 Do as directed in parentheses. (0) is an example for you. (3ms)
0) I (go) to Dalat 2 years ago. (Supply the correct verb form)
- I went to Dalat 2 years ago.
1) The weather was fine. We could go camping. (Combine into one sentence using “enough . . . . . . . . to”)
-     
2) Everyone stopped (laugh) when we (come). (Supply the correct verb form)
-     
3) He gave him back the money last Sunday. (Change into the passive voice)
-     
4) Putting the knives __________ an electrical socket is dangerous. (Fill in the blank with the suitable preposition)
5) Jeans can’t be worn at work. (Change into active voice)
-     
6) The boy said to the girl “Did you go out last night?”. (Change into reported speech)
-