单项选择题
I wish my son would stop ______ and do something realis...
单项选择题I wish my son would stop ______ and do something realistic.
People try to avoid public transportation delays by usi...
单项选择题People try to avoid public transportation delays by using their cars, and this ______ creates further problems.
They remained full of hope and determination ______ the...
单项选择题They remained full of hope and determination ______ their repeated failures.
