Wondering if there are any fault inside

[maserati]

Are these sentences grammatical? And if not, could you rewrite for me or explain what wrong inside is? Please :yawnb:


I proposed that Mr. Hitachi be launched to the job, only a veteran in this field can finish a wrought task.
When my boss proposed holding a powwow on the prairie, no one objects him.
My advice to him not to serenading on the balcony was for the best, the neighbors were all reposed that time.

[kathycf]

I propose that Mr. Hitachi be nominated for the job, he is the only one with the necessary experience to complete the task.

No one objected when my boss proposed a powwow on the prairie.

My advice to him was not to seranade on the balcony because at the time, all the neighbors were asleep.

Was this a homework assignment?