A. Fill in the blanks with the words given below. Change the form where necessary. organic considerable enthusiasm inevitably consume shift sustainable eliminate 1. Michael has already spent __________ amount of money and time in Barcelona. 2. ______ farming is better for the environment. 3. There has been a ____ in fashion from formal to more informal dress. 4. The proposal aroused little __________ in the group. 5. Children ________ make mistakes, unconsciously or intentionally. 6. We have no right to _______ happiness without producing it. 7. The creation of an efficient and _________ transport system is critical to the long-term future of London. 8. The NGOs, the non-governmental organizations began to seriously deal with the problems, but they can only marginally reduce, not _______ the hazards.