—Would you please help me to send her the book at your ___?—Certainly
Preliminary (初步的) estimation puts the figure at around $ 110 billion, __________ the $ 160 billion the President is struggling to get through the Congress.
When __________ a new word, you'd better __________ a dictionary.
__________ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become lacking.
He didn't have time to read the advertisements word for word; he just __________ it.
He can't afford to pay the rent, so for now, his car will also __________ as his home.