Kala kept you waiting.
He was kept waiting by me.
I was kept waiting by them.
We were kept waiting by her.
I was kept waiting by him.
== == "English grammer active and passive voice change from active to passive .
He was kept waiting by me.
We were kept waiting by her.
I was kept waiting by him.
== == "English grammer active and passive voice change from active to passive .
The Hindu name of a dog is called "kala bharivo". They are usually kept as pets.
The sentence "The books were kept in the cabinets" is in passive voice.
We Somalilanders are not waiting , we are kept waiting.
Some in zoos, some in waiting areas waiting for release to the wild .
If you mean it as a verb, as in 'to keep waiting' then the passive tense is ' He kept you waiting'
There are three possibilities actually: a) I am sorry to keep you waiting b) I am sorry to have kept you waiting c) I am sorry for keeping you waiting It depends on the time. If the act of waiting has not been done, the choice (a) is suitable. If the act of waiting has been completed, the choice (b) is appropriate. Choice (c) is applicable for both situations. It is safer to use choice (c) if you are confused.
"He keeps being laughed at by them."
Mitochondria are kept in sucrose solution to keep them metabolically active