3) it's becoming_____(difficult)for me to keep up.

4)The textbook just gets______(complicated). 5) i spend_____(much)time on my work.

6)My list of things to do gets____(long). 7)My problem are just getting___(bad) 

8)I feel happy as my happy is coming_____(Close)

9)Eating and traveling in this city is getting____(expensive).

10)Your English is OK now,your pronunciation has got_____(good)

Đáp án: + Giải thích các bước giải:

`3)` more and more difficult

`4)` more and more complicated

`5)` more and more

`6)` longer and longer

`7)` worse and worse

`8)` closer and closer

`9)` more and more expensve

`10)` better and better

`@` Notes:

`-` So sánh kép:

`+` S + V + more and more + adj ( dài)

`+` S  V + adj + er and adj + er ( ngắn)

`to` Càng... càng

`-` Các trường hợp đặc biệt

`-` bad `to` worse

`-` good `to` better

`-` old `to` elder 

`-` Far `to` farther/futher

`-` ...

`#Ph` 

3. more and more difficult

4. more and more complicated

5. more and more

6. longer and longer

7. worse and worse

8. closer and closer

9. more and more expensive

10. better and better

-------------------------

--> So sánh kép:

 Tính từ ngắn: S + be + adj-er and adj-er + O

 Tính từ dài: S + be + more and more adj + O