(填入最适当的词，使句子意思完整，语法正确)Australia is in the _______ part of the earth.

I understand the beginning of who I am because of the program．(改为同义句)

______ ______ the program，I understand the beginning of who I am.

Did you know? They gave half of the money they made to a charity for homeless children．(合并为一句)

Did you know ______ ______ ______ half of the money they made to a charity for homeless children?

The Overseas Chinese Affairs Office of Guangdong Province organizes the program．(改为被动语态)

The program ______ ______ ______ the Overseas Chinese Affairs Office of Guangdong Province．

The food is both delicious and cheap．(改为否定句)

The food is ______ delicious ______ cheap．

Does Lucy go to the cinema? Do you know?(合并为一句)

(用适当形式填空)It takes him ten minutes ______ (walk) to school every day．

(用适当形式填空)He didn't know what ______ (do)．

(用适当形式填空)Mother often tells her son ______ (not stay) out late at night．

(用适当形式填空)So much work usually makes them ______　(feel)　tired out．