第1个回答 2009-05-19
Helen was a beautiful girl. When she was six months oid , she_could___say a few words. But _when___she was two years old,she_couldn't__see or hear _and____she even could not speak soon. Life was_unfair____for her.
即could
when
couldn't
and
unfair
第2个回答 2009-05-20
1could
2when
3couldn't
4so
5hard本回答被提问者采纳
第3个回答 2009-05-19
can
when
couldn't
and
difficult
第4个回答 2009-05-19
第一个是can 第二个是when 第三个can 第四个...第五个...都不知道了...sorry...