人教版六年级下册英语Unit 1 Part A Let's learn同步精练答案

1Part A Let's learn第一题答案

1、taller 

2、tall 

3、longer 

4、shorter

5、old

2Part A Let's learn第二题答案

1	2	3	4
B	B	C	A

3Part A Let's learn第三题答案

1、younger/taller/thinner 

2、shorter

3、is taller than  

4、longer than the pencil

4Part A Let's learn第四题答案

1、taller

2、younger than my grandpa

3、my ruler is shorter than yours