Can you tell the differences between these two pictures—- Differences Oh， no. They look quite __________.

.. Our neighbor has ____ ours.

________ by adjustments to financial systems and safety nets, some of those reforms fail to ensure that the poor are not harmed.

Hong Kong-Zhuhai-Macao Bridge, which ________ enough steel to build 60 Eiffel Towers, is considered a miracle in the history of bridge architecture.

All of the following are the themes of The Call of the Wild, EXCEPT _____.