Gitmeden önce ondan emin olmalısınız.
- You should make sure of it before you go.
Onun evde olup olmadığından emin olmalıyım.
- I must make sure whether he is at home or not.
Kimsenin izlemediğinden emin oldum.
- I made sure that no one was watching.
Tom gazın kapalı olduğundan emin olmak için kontrol etti.
- Tom checked to make sure the gas was turned off.
Ben zamandan emin olmak istiyorum.
- I'd like to make sure of the time.
When you leave, make sure you lock the door behind you.
... Of course, in this multicolumn design, we've made sure that ...
... In the meantime, by the way, we also made sure that all the help that we provided those ...