翻译:
1.四分之一的学生喜欢地理课。
2.森林为我们提供木材。
3.this picture is beautiful.(该复数形式)
4.there are some children in the playground.(该一般疑问句)
5.is there a river near your house?(作否定回答)
6.there are some boxes of bananas.(该为单数句)
7.this plant lives (under the water).(对括号里的提问)
8.to play the guitar is hard for her.(该同义句)
9.there si some water in the glass.(该一般疑问句)
10.people can (ride bicycles) to protect the air.(括号里的提问)