Use of English · Part 1
Rivers in England are (0) CONTAMINATED with powerful insecticides, new testing has (1) ........... This is increasing concerns over the (2) .......... of the toxic chemicals on fish and birds. Neonicotinoids were (3) .......... from use on flowering crops in the European Union in 2013. This was due to the harm they…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.