The car needs washing once a week
- It is
The last time I paid a visit to my hometown was 2 years ago
- I last visited
He can not travel abroad if he doesn't have a passport
- Unless
He plays football so well that everybody knows him
- he is such
Don't be late, or we will depart without you
- if
Surfing the net is Mr . Greeen 's children's hobby
- Ms . Greeen children like
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