I
1, at
2, big
3, rooms
4, on
5, too
II
1, In England
2, 6
3, 13
4, eat meals
5, John’s house is big but doesn’t have any gardens
D. WRITING
I
1, He is not old enough to go to school.
2, He used to play tennis better than he does.
3, He is a good swimmer.
4, The doctor told me to eat more vegetables.
5, It has been snowing since 5 o’clock.