Exercise :

1.     This iron bar is too cold for the worker to strike.→ The iron bar                                                                                                             

2.     The news is too good to be truth.→ The news                                                                                                            

3.     He spoke too fast for anybody to understand.→ He                                                                                                             

4.     This tea is too hot for him to to drink.→ This tea                                                                                                             

5.     The cake was too hard for me to eat.→The cake                                                                                                            

6.     The production is too small to satisfy the need of our city.→ The production                                                                                                             

7.     The problem was too complicated for them to solve in a few months.→ The problem                                                                                                            

8.     The man was too tired to say a word.→ The man                                                                                                            

9.     I think that my sister is too busy to help them.→ I think my sister                                                                                                             

10.  Peter is too young to take part in the club.→ Peter                                                                                                             

11.  She spoke so fast that we couldn’t hear him.→ She                                                                                                            

12.  She was so busy that he couldn’t do the housework.→ She was too                                                                                                             

13.  I’m so tired that I couldn’t keep my eyes open.→ I’m too                                                                                                            

14.  The girl is so ugly that she can’t participate in the beauty contest.→ The girl                                                                                                             

15.  The car travels so slowly that they couldn’t reach the station on time.→ The car                                                                                                            

16.  Khanh Nhu is so busy that she can’t go to the cinema.→ Khanh Nhu                                                                                                            

17.  Jean learns so lazily that she couldn’t pass the exam.→ Jean                                                                                                            

18.  The river so large that we can’t swim across it.→ The rever                                                                                                            

19.  The music is so loud that they can’t enjoy it.→ The music                                                                                                             

20.  The case was so heavy that he couldn’t carry it.→ The case