What to avoid:
1. Never place anything between a verb and its object.
- I sent yesterday all the documents. (Here all the documents is the object of the verb sent)
2. Always put place expressions before time expressions.
Instead of writing
- We went after the lecture to the coffee-shop.
- We went to the coffee-shop after the lecture.
In the above sentence coffee shop is the place expression and after the lecture is the time expression.