根据句意及首字母提示完成单词：Lucy is a kind girl.She often v__________ her free time to help oth

根据句意及首字母提示完成单词：Lucy is a kind girl.She often v__________ her free time to help oth
根据句意及首字母提示完成单词：
Lucy is a kind girl.She often v__________ her free time to help others.
用括号内所给动词的正确形式填空：
The other day Anna __________(volunteer) to help the sick boy at the local hospital.
用括号内所给单词的正确形式填空：
1.It's a difficult dream _____________(achieve).
2.We know that failure is the mother of ___________(succeed).
单项选择：
1.Paul's bike is broken.It needs ________.
A.be repair B.to mend C.to be repaired D.being mended
2.Only then ___________ have a chance to do it.
A.I will B.will I C.I can D.I should