Listen to the tape and answer the questions.
听录音并回答问题。
Written exercises 书面练习
A Look at these words.
注意这些形容词的比较级形式。
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.
模仿例句改写以下句子。
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.
模仿例句改写以下句子。
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.