4 下面是小宇写的西红柿生长观察日记。请根据日记内容补全表格。
March 10th(3月10日)
I have ten seeds(种子) and I plant them.
June 15th(6月15日)
There are four tomatoes. They're small and green.
April 8th(4月8日)
It's sunny today. Oh! What are these? Haha! They're leaves(叶子). I see nine leaves.
July 25th(7月25日)
The tomatoes are small and yellow now. They're ripe(成熟的). One, two, three ... nineteen!
May 20th(5月20日)
I see six yellow flowers. It's time to water the plants.
July 30th(7月30日)
I pick thirteen tomatoes and share them with my friends.
| Date(日期) | Weather | What | Number |
|--------------|-----------|-----------------------|--------|
| March 10th | cloudy | seeds | 10 |
| April 8th | (1)| leaves | 9 |
| May 20th | rainy | (2) yellow | 6 |
| June 15th | windy | small green tomatoes | (3)|
| July 25th | cloudy | (4) yellow tomatoes| (5)|
| July 30th | sunny | tomatoes | 13 |

(1)sunny (2)flowers (3)4 (4)small (5)19

我们结合小宇的西红柿生长观察日记内容，逐一匹配表格空缺处的信息：
1. 查找4月8日的日记内容，原文提到"It's sunny today"，因此(1)处填sunny；
2. 查找5月20日的日记内容，原文提到"I see six yellow flowers"，因此(2)处填flowers；
3. 查找6月15日的日记内容，原文提到"There are four tomatoes"，因此(3)处填4；
4. 查找7月25日的日记内容，原文提到"The tomatoes are small and yellow now"，因此(4)处填small；
5. 查找7月25日的日记内容，原文数出的成熟番茄总数是nineteen，因此(5)处填19。