1 C	16 Computer programme
2 C	17 Saturday
3 C	18 Student
4 A	19 984 7711
5 C	20 B
6 A	21 A
7 A	22 B
8 C	23 A
9 B	24 A
10 B	25 B
11 A
12 C
13 A
14 March
15 Talk