|1||If you not their I wait for you. |
If you are not there, I will wait for you.
|2|| When I get tired I take rest. |
When I get tired, I take a rest. -OR- When I get tired, I take a break.
|3||I am taller then Ronaldo. |
I am taller than Ronaldo. (no correction necessary)
|4|| I can't not find the keys. |
I cannot find the keys. -OR- I can't find the keys.
|5||I could come with you? |
Could I come with you?