Comparative expressions that show change: แบบฝึกหัด

Since the heating system broke down, the house has been getting ____.<\/p>

As the deadline approaches, the students are becoming ____ anxious.<\/p>

Which sentence correctly uses a comparative expression to show that one change depends on another?<\/p>

Complete the following expression of change:
____ you practice your scales, the more proficient you will become at playing the piano.<\/p>

Fill in the blanks to show a parallel relationship between complexity and difficulty:
____ the instructions are, ____ it is to complete the task.<\/p>

Using the adjective "expensive", rewrite the following sentence to show a continuous change in price:
"Daily necessities are becoming very costly as time goes by."

Rewrite the following pair of sentences into a single sentence using the the + comparative, the + comparative structure to show how one change affects another:
If a car travels faster, the journey becomes more dangerous.