8
1 Sam Johnson grew apples to get fresh fruit from his own garden.
2 James went to the driving school to learn how to drive a car.
3 Patrick bought flowers to give them to his girlfriend.
4 The tourists arrived in London to take a look at the monument to Admiral Nelson.
10
1 This device is difficult to improve.
2 A sandcastle is easy to destroy.
3 Chinese is hard to learn.
4 New tools are interesting to invent.
5 This water isn't safe to drink.
6 That football match was exciting to watch.
7 His plan was difficult to follow.
8 My friend's cottage was easy to find.
9 A five-star hotel on the coast was hard to find.
10 His words were impossible to believe.