Dear David, I'm sorry to hear that you often catch a cold and don't feel well. Here are some suggestions to help you keep healthy and avoid getting colds. First of all, you should eat more healthy food, such as fruits and vegetables. They are rich in vitamins and can help improve ...
There are only about 1,600 pandas 29. left (leave) in the wild.The main problem is that their living places are smaller and smaller.China 30. has realized (realize) this problem and is trying its best to do things for pandas.Now,China has set up some special places which are big eno...
hunters try to find such places to get ivory (象牙) but few people really find places like that. In fact, when elephants are old or get sick, they will stay in deep and secret caves (洞穴) until they get better or die.