I think the environment is becoming worse.—Yes, I really don’t know we can do about it.

27．The small town_____ we spent our holiday last month lies in_____ we think is now part of Chengdu

The situation is not so good as we thought, so you must __________ more time and energy to it.

1There _______ amother ,a father and three children in the family.

. —Would you like to see a bird show in the park with me this afternoon— . I will go to the school library with Nancy.