Comparing two people/things: comparatives：练习题

Complete the sentence with the correct form of the adjective:
"My sister is ________ than me at playing the piano."

Select the correct pair of comparatives to complete the sentence:
"The new smartphone is ________ and ________ than the previous model."

Choose the sentence that correctly uses an irregular comparative form.

Complete the sentence using the correct comparative form of the adjective in brackets:
"Traveling by plane is usually ________ (expensive) than traveling by train."

Choose the correct phrase to complete this double comparative sentence:
"The ________ the sun shines, the ________ I feel."

Complete the following sentence with the correct comparative form of the adjective in brackets:
"Between the two brothers, David is clearly the ________ (strong) athlete."

Complete the sentence below with the correct comparative form of the adjective in brackets:
This math problem is ________ (easy) than the one we did yesterday.