1. Do you think that he had e______ so many difficulties? 2. Our teacher tell us plants d_____ from seeds. 3. It’s not good for parents to s_____ their children. 4. This Sunday I am going to the b_____ garden for trip in our city. 5. Australia is very large, but the p_____ is quite small.
答案:1.experenced 2.develop 3.spoil 4.botanical 5.population