句型转换:1.There were some eldphins in the water.(改为否定句）2.I went

1.There were some eldphins in the water.(改为否定句）
There were not any eldphins in the water.
eldphins 这个单词有错吧?这句话翻译：水里有一些eldphins.
2.I went to the aquarium with my mother last Sunday.(改为一般疑问句）
Did you go to the aquarium with my mother last Sunday?
3.There are fifty students in our class.(改为一般疑问句）
Are there fifty students in our class?
4.We saw some seals at the Blue Water Aquarinm.(改为否定句)
We didn't see any seals at the Blue Water Aquarinm.
5.Ben's friends enjoyed themselves on the school trip.(改为同义句）
Ben's friends had fun on the school trip.
6.Finally we met the famous basketball star.(改为同义句）
In the end we met the famous basketball star.
7.There are no sharks at this aquarium.(改为同义句）
There are few sharks at this aquarium

There were some eldphins in the water.(改为否定句）
There were not any eldphins in the water.
eldphins 这个单词有错吧？ 这句话翻译： 水里有一些eldphins。
2.I went to the aquarium with my mother last Sunday.(改...