(根据句意及首字母提示补全单词)During the o________, the doctors are very tired and busy.

(根据句意及首字母提示补全单词)Dr.Bethune is one of China's most famous h___________.

(根据句意及首字母提示补全单词)The kind doctor often gives t________ to the poor and asks for no money.

(根据句意及首字母提示补全单词)The doctors are busy o________ on the little boy to s___________ his life.

(根据句意及首字母提示补全单词)Dr Bethune o_______ hospitals to t_________ doctors and nurses in the mountains north of Yan'an.

(改为同义句)It's interesting to play with water.

　　________ with water is very interesting.

(改为同义句)She taught it again so that she could be understood.

　　She taught it again ________ ________ ________ be understood.

(改为同义句)Because he's ill,I would take the place of him.

　　He's ill,_______ I'll take the place of him.

(改为同义句)Tom gets up early so that he can see the sun rise.

　　Tom gets up early _________ __________ the sun rise.

(改为同义句)I work at the weekend to make more money.

　　I work at the weekend ________ _________ I can make more money.