Complete the comparison.  Use the correct comparative form of the adjective in parentheses.   請在空格中填寫正確的比較級形容詞。

(1) Your watch is __________(fast) than mine.  My watch shows that it's 7PM.  You watch shows that it's already 7:05PM.

(2) The garbage truck is ___________(dirty) than the bus.

(3) Sally’s grades got _________ (good) after she started paying attention 注意聆聽 in class. 

(4) I have the same purse as my friend but mine is _________ (cheap).  I bought it on sale at 50% off and my friend paid full price for it.

(5) Jack's life is _________ (interesting) than mine.  He has traveled旅行 and worked in many countries 國家, while I have only lived and studied in Taiwan.

(6) This table is a lot _________(big) than the chair.

(7) My grandpa's memory記憶力 got _________(bad) with age年紀.  He used to have a great memory but not anymore. 

(8) Grade 1 math is much ________(easy) than grade 5 math.

(9) Your tablet is _________(thin) than his.  It also weighs重量 less.

(10) My classmate's watch is __________(expensive) than mine.  I only paid $500 for my watch, while he paid $80000 for his.