1) bigger
2)the happiest
3)tall
4)worse
5) the nicest
6) good
7) slimmer slimmest
8)least
9)large
10)thinnest
11)many
3-waited,
4-was
5-drove
6-arrived
7-walked
8-stopped
9-looked
10-explained
11-gave
12-sat
7:15 — quarter past seven AM.
8:15 — quarter past eight AM.
9:45 — quarter to ten AM
13:00 — 1 o'clock PM.