espaces libres : 48 phrases in 14 subjects |
Agriculture | 1 |
Biology | 1 |
Coal | 1 |
Commerce | 1 |
Communications | 16 |
Demography | 1 |
Electronics | 8 |
General | 2 |
Law | 2 |
Marketing | 1 |
Natural resourses and wildlife conservation | 1 |
Radio | 3 |
Tennis | 1 |
Transport | 9 |