the rent on his apartment was his biggest ________ expense.(

the rent on his apartment was his biggest ________ expense.( 翻译：NO expense was spared for his daughter's wedding Most of his money is spent on the rent是什么时态的句子 His mother was saved because the doctor operated ________ he spend 的用法Most of his money _____on the rent . his position was on the tenure track.怎么理解 The old man was lying on the ground,his eyes___and his hands John was ________ when his girlfriend laughed at his shortco My brother ________ a watch and his watch ________ on the be It was on his way home _ he _ his wallet.The next morning he Mike is now f-----the biggest problem in his life. martin is f( ) the biggest challenge in his work