Complet thé sentences, using superlatives :
1. lincoln had many setbacks , but he finaly reached hugh) office on the land .
2. despite is childhood difficulties, einstein became ) scientist thé world has ever known.
3. silicon valley is the world's ) concentration of start-ups and high-tech firms.
4 . if you're looking for expensive) products, toi should go to a low-cost supermarket.
5. thé country which is ) away from england is new zealand.