26. -Do you think Lucy is a ______ girl? (forget)

25. -Our classroom is bigger than ______. (you)

24. -He can't look after ______. He is too young. (he)

23. We have never heard such a ______ piece of music. (wonder)

22. He asked me ______, “Would you like a cup of tea?” (polite)

21. How many ______ are there in the park? (child)

20. It is even ______today. (bad)

19. We are busy ______ for the exam in school. (prepare)

18. The ______ is studying Russian. (science)

17. “Why are you late for school again?” said his teacher ______. (angry)