4 . 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
There’re many places to see lovely giant pandas in China. If you just want to see giant pandas, we recommend you go to Chengdu Panda Breeding and Research Base. It is the most easily 1 (access) panda base. You can see pandas at different ages. This base is huge but usually crowded. 2 this case, a private tour is the best way to get around the base to see many pandas and get the best experience.
There are three 3 (recommend) activities for a deeper panda experience. To begin with, you can join a panda volunteer program, 4 you can work by weighing and cleaning bamboo, making panda cakes, watching pandas being fed, and cleaning pandas’ home. Surely, at the end of the program, you 5 (receive) a panda keeper certificate.
6 (additional), you can join in a Red Panda Volunteer Program. If you’ve already had such an experience before, you’ll know that you can have a zero-distance encounter with red pandas. You can feed a group of them without a fence in between. If you are interested in red pandas, our red panda volunteer program in Wolong Panda Center is waiting for your 7 (present).
At last, you can hike into 8 Habitat of Wild Pandas. If you want some unforgettable 9 (moment) with pandas, consider a hike in wild panda habitat in Wolong. Go 10 (track) panda, and see if you will be lucky enough to see a wild panda.