题目内容：

请教英语动词变形
1、English (speak) in Britain and many other countries.
2、Information in short-term memory (can,not,keep) very long.
3、After that,one of the lights (turn off) and the rat had to wait for a short time.
以上,请帮我改一下括号内的动词以适当的形式,
English speaking in Britain and many other countries.
我这样写对吗?这种句子算什么,首先它是一般现在时,
然后它是被动式吗?如果是,那为啥没有be呢,如果不是,那我就按字面意思顺利去理解它,句子的意思就变成错的了呀!
以上,请英文牛牛帮助.

优质解答

1、English is spoken(speak) in Britain and many other countries.2、Information in short-term memory can be kept(can, not, keep) very long.3、After that, one of the lights was turned off(turn off) and ...