2. Thank you for giving me so many valuable (建议) .

1. As we know, (十二月) is the twelfth month of a year.

请根据句意从方框中选择合适的词，并用其适当形式填空，使句子通顺。

           win,he, success,throw,listen

1. Jackson was in working out the hard math problem.

2. The little boy fell down from the tree and hurt.

3. I am proud of my son because he is the of the sports meeting.

4. We didn't hear or see anything. I with my friends to the music in the sitting room.

5. Some students litter carelessly when they visited the park. We should do something to stop this.

4. It will be (sun) and warm Let's go to the mountains.

3. The junior middle school students seem to be much (busy) than before.

2. Guilin is known for the different (shape) of mountains.

1. Jack bought a present for his father's (fifty) birthday.

5. The great sailor Columbus d America in 1492.

4. We can't live without sun because it p us with light and heat.

3. We were excited because we w the first prize in the football match.