14.This kind of bird is_________.

15The teacher_________ Tom spend more spare time on his lesson.

13.It’s hard to ______one twin______ another.

12.It’s our hope that two counties will live________ for ever.

11.When asked about his marks, he_______ silent.

10.He has a________ for running. No one can run faster than him.

9.You can only take those________ you when you leave the room.

8.Lincoln was_________ to be one of the greatest presidents in the USA.

7.What you said_______ to be true. I should apologize to you.

6.We met_______ in the street.

5.Though old, they often________ each other.