Grammar 'Koyak'

By the time I ......, I had become .....
Since that research, doctors often have used it ....
A number of the companies have ....
The number of books available is ....
By tomorrow, you will have been convinced that .... is one of the wisest move in your life.
We have striven to ......
The .... has been brought into .....
In the same way that the jet plane has shrank the highways of the air, so shall the ..... shrink the highways on the land.
Maths, as well as economics, is required.
Each order has been ....

My head is spinning from the fact that I have a very lousy command of grammar. Sometimes, trainers have to attend training too and I am attending a training related to "business writing". We have exercise after exercise of grammar on the first day and realization hit me on how bad my command on the subject is. All my blog entries about past experiences; the past progressive tense, past participles, past don't-know-what-else tense, must have been 'koyak'. Please don't mind my grammar for now I realize how bad my grammar is.

Maybe I should change to photoblog. Then I don't have to write. Or maybe start vlogging from now on. But then again, where am I going to dump all the wretchedness, gloom, melancholy feeling in here so I can continue living up to the expectation of making the association to the sunflower? Somehow, diaries didn't work for me. I have many blank ones. Hmmm grammar 'koyak' pun koyaklah kan :p