A strong wind_______________________heavy objects from buildings and hurt people.A strong wind_______________________windows.Heavy objects___________________onto cars in the streets.A strong wind_______________________heavy
问题描述：
A strong wind_______________________heavy objects from buildings and hurt people.
A strong wind_______________________windows.
Heavy objects___________________onto cars in the streets.A strong wind_______________________heavy
答
sweep
beat、/knock/srtrick
knock/