Ⅰ.根据句意及首字母提示补全单词
1．They think they should do what they can to save the animals in d________．
2．It's d________ for people to use the mobile phone while crossing the street.
3．B________ is pandas' favourite food.
4．G________ can reach the leaves high on the tree with their long necks.
Ⅱ.用适当的介词填空
5．—How can we go to the theatre, Bruce?
—It's a long way to go. We'd better take the underground instead ________ walking there.
6．Excuse me, could you please show me the entrance ________ the zoo?
7．________ a quarter to three, the two boys finished their report.
8．Judy, don't feed meat ________ cows. They eat grass.
