Written exercises書面練習(xí)
    A Look at these words.
    注意這些形容詞的比較級形式。
    cold—colder; nice—nicer; hot—hotter; heavy—heavier
    Now complete these sentences.
    模仿例句完成以下句子。
    Example：
    It is warm today, but it was ______ yesterday.
    It is warm today, lout it was warmer yesterday.
    1 It is cool today, but it was ______ yesterday.
    2 It is wet today, but it was ______ yesterday.
    3 He's late again today, but he was ______ yesterday.
    4 This test is easy, but that one is ______ .
    5 This bookcase is large, but that one is ______ .
    B Write new sentences.
    模仿例句改寫以下句子。
    Example：
    I am very young.
    I am younger than you are.
    I am the youngest in the class.
    1 I am very old.
    2 I am very tall.
    3 I am very lazy.
    4 I am very heavy.
    5 I am very lucky.
    6 I am very fat.
    7 I am very lucky.
    8 I am very big.
    C Write new sentences.
    模仿例句改寫以下句子。
    Example：
    This policeman is tall.
    But that policeman is taller.
    He is the tallest policeman I have ever seen.
    1 This street is clean.
    2 This man is old.
    3 This river is long.
    4 This woman is short.
    5 This knife is blunt.
    6 This car is cheap.
    答案：
    Lesson 108
    A
    1 It is cool today, but it was cooler yesterday.
    2 It is wet today, but it was wetter yesterday.
    3 He's late again today, but he was later yesterday.
    4 This test is easy, but that one is easier.
    5 This bookcase is large, but that one is larger.
    B
    1 I am older than you are. I am the oldest in the class.
    2 I am taller than you are. I am the tallest in the class.
    3 I am lazier than you are. I am the laziest in the class.
    4 I am heavier than you are. I am the heaviest in the class.
    5 I am luckier than you are. I am the luckiest in the class.
    6 I am fatter than you are. I am the fattest in the class.
    7 I am thinner than you are. I am the thinnest in the class.
    8 I am bigger than you are. I am the biggest in the class.
    C
    1 But that street is cleaner. It is the cleanest street I have ever seen.
    2 But that man is older. He is the oldest man I have ever seen.
    3 But that river is longer. It is the longest river I have ever seen.
    4 But that woman is shorter. She is the shortest woman I have ever seen.
    5 But that knife is blunter. It is the bluntest knife I have ever seen.
    6 But that car is cheaper. It is the cheapest car I have ever seen.