4.Lucy's cake is __________ (small) than Lily's.

3.We are twins,I'm __________ (old) than her.

2.The sun is __________ (round) like a ball.

1.Autumn is __________ (good) season in a year.

5.A 100-watt lamp is bright,but a 150-watt one is __________.

4.Rainy days are cold but we have __________ __________ weather of all on clear,windy days in winter.

3.Our uncle is 65 years old.He is old,but our grandmother is 85 years old.She is __________.

Grandfather is 90.He is __________ __________ in the family.

2.The child is very young,but she is not the __________ in the family.Her sister is__________.

1.This 30-inch ribbon is short,the 20-inch ribbon is __________,and the 10-inch ribbon is the __________ of all.

4. didn’t he 　　　　5. are we