Supply the correct word form:
1. We can make the soil richer by adding______ (fertilize)
2 Reduce means not buying products which are________ (package)
3. The_______of learning too much makes the students tired (press)
4. Add sugar, water and flour to the beaten eggs and stir the________ well (mix)
5. Please ________the students about the changes in the schedule. (information)
6. The country's_________resources include forest, coal, and oil. (nature) 7. I met one of the________ from friends of the Farth.(represent)
1. fertilizer
2. packed
3. pressure
4. mixture
5. inform
6. natural
7. representatives