1/ Your chicken is bigger than mine

2/The children enjoyed to walk in the rain\

3/My grandmother is too old so she can't work now

4/The sea was so rough so the children couldn't go swimming

5/Ba is shortter than Hung

6/It took a long time after we learned that

7/Peter is not old to see the horror film

8/ When is your birthday

`1`.Your kitchen is bigger than mine 

`\rightarrow` So sánh hơn : S1 + be + adj-er / more adj + than + S2

`2`.The children enjoyed walking in the rain

`\rightarrow` Enjoy + V-ing

`3`.My grandmother is too old to work now

`\rightarrow` Too : S + be ( not ) + too adj ( for O ) + to do sth

`4`.The sea was so rough that the children couldn't go swimming

`\rightarrow` S + be ( not ) + so adj + that + Clause

`5`.Ba is smaller than Hung

`\rightarrow` So sánh hơn : S1 + be + adj-er / more adj + than + S2

`6`.It took us a long time to learn this

`\rightarrow` Cấu trúc : It + takes / took + O + time + to do sth

`7`.Peter is not old enough to see the horror film

`\rightarrow` Enough : S + be ( not ) + adj + enough ( for O ) + to do sth

`8`.When is your birthday ?

`\rightarrow` Thì HTĐ ( ĐT Tobe - CNV ) : Be + S + adj / n ?

`\rightarrow` When dùng để chỉ mốc thời gian

`\text{@ TheFox}`