1, My brother has fewer friends than my sister
=>My sister has more friends than my brother
2, My father spends more time going to work than my mother
=> My mother spends less time going to work than my father
3, My mother bought more food thân Linh's mother
=> Linh's mother bought fewer food than my mother
4, My house has less furniture than Huong's house
=> Huong's house has more furniture than Huong's house
5, My uncle has more children than my aunt
=> My aunt has fewer children than my uncle
6, I spend more time doing homework than my aunt
=> My aunt spend less time doing homework than me
7, Does an apple contain less sugar than a banana ?
=> Does a banana contain more sugar than an apple?

$\text{My sister has more friends than my brother}$$\text{My mother spends less time going to work than my father}$

$\text{Linh's mother bought less food than my mother}$
$\text{Huong's house has more furniture than Huong's house}$
$\text{My aunt has fewer children than my uncle}$
$\text{My aunt spend less time doing homework than me}$
$\text{Does a banana contain more sugar than an apple?}$

$\text{Giai thích}$

$\text{Bài tập dạng viết lại câu sử dụng so sánh hơn/ kém nếu ở câu đề là S1 hơn S2 thì viết lại câu S2 nhỏ/ ít hơn S1}$