Question

[Dieu Linh]

11. We wrote this letter for two hours. It took …………………............................................................................……… 12. I spend a day painting this house. It takes…………………...........................................................................……… 13. Dogs are difficult to train It’s…………………...................................................................................……… 14. They think that learning English are not easy They think that it …………………...............................................................…… 15. The weather is too cold for us to go out The weather is so ………….......................................................................……… 16. The weather is too cold for us to go out The weather isn’t…………………...........................................................……… 17. The film isn’t interesting for us to see The film is too…………………...............................................................……… 18. How much is this dictionary ?  What .......................................................................................................................................... 19. No house on the street is older than this house.  This house…………………………………………………………………………….……… 20. How many apples does she want?  How many apples would……………………………………………………………………..?