1 On Friday.
2 Sunny.
3 Make a phone call.
4 On a bus.
5 Visitor and guide.
6 Going to a top university.
7 Take full advantage of his time.
8 To tell him that her plan has changed.
9 The service.
10 Go to the Flanagan's next week.
11 The UK.
12 They are good at recycling.
13 Disappointed.
14 Last month.
15 The speed.
16 She can save money.
17 A hobby about birds.
18 Your eyes and ears.
19 Online audience.
20 Excited.