题目内容：

根据句意，选择方框中的单词，将其正确形式填入句中空格，并将答案写在相应位置。

devote;  purpose;  generous;  graduate;  outdoors;  recognize;  doubt;  actually

1.After ________ from college, we finally got the chance to take a bike trip down the Mekong River.

2.Lisa! I’m sorry I didn’t ________ you. You’ve changed so much!

3.He looked calm, but ________ he was very nervous.

4.Little kids sometimes will make noises on ________ to catch adults’ attention.

5.It is ________ of you to lend your car to him every weekend.

6.There is no ________ that advertising helps improve sales.

7.Playing ________ is good for children’s health.

8.She is so ________ to her work that she always works late into the night.