用所给词的适当形式填空
1.The tree which stands by the side of the river is about 35________ tall. (foot)
2. It is the ________ gold medal that Ning Zetao has won for China. (four)
3. The article tells us that sometimes money doesn’t bring ________ to us. (happy)
4. Mr. Black will make a ________ in our school hall at 12:00 tomorrow. (speak)
5. Do you agree “Often praising a child is a good way to make the child________”?(success)
6. It was ________ of you to tell a lie about your age in the interview. (honest)
7. The air in Beijing is too ________ polluted for people to breathe. (serious)
8. These software will ________ us to connect computers to the Internet more easily. (ability)