1 . It is important that we ________ (inform) him of the change of time as soon as possible. (所给词的适当形式填空)

2 . Little Tom went to the stadium in a hurry, only _________ (inform) the game had been put off. (所给词的适当形式填空)

3 . The Internet keeps us ________(inform) of the latest news and also provides entertainment for us at home. (所给词的适当形式填空)

4 . If I do chance to find out where she is, I guarantee ________ (inform) you immediately. (用所给词的适当形式填空)

5 . I am delighted ________ (inform) you that this year’s music festival will be held shortly. （用所给词的适当形式填空）

6 . It is considerate of you_________(inform) us of the change of the date. (所给词的适当形式填空)

7 . If you get into trouble, please don’t hesitate __________(inform) me at once. (所给词的适当形式填空)

8 . As a matter of fact, they were very surprised ________(inform) of the news. （所给词的适当形式填空）

9 . They are not fully ___________ (inform) about the changes. (所给词的适当形式填空)

10 . Unless ________(inform), we will not attend the meeting held by that company. （所给词的适当形式填空）