There were some seals at the aquarium(改为否定句)
There were some seals at the aquarium(改为否定句)
there were some seals in the aquarium.
There were some sharks at the aquarium改成否定句
there were some seals at the aquarium一般疑问句咋该?
there were some actors at the aquarium改为一般疑问句
There were many actors at the aquarium.变否定句,对at the aquarium
there were some sharks in the aquarium改为疑问句
there were some tigers in the mountains.(改为否定句)
there were some people in the street改为否定句
there were some knives in the basket.改为否定句
There were some books on the desk.(改为否定句)
There were some films on the ground.改为否定句.