He reminded his daughter that only after _______a secretary and other staff_______able to concentrate on marketing.
At first, our company was very small, but after purchasing some smaller ones, it soon __________ into a large one.
The shoes are __________ than I expected.
An American scientist reported an unexpected and __________ discovery.
In the experiments, the scientists found that water __________ at 100℃.
I am sure your parents are proud __________ you.