Student drivers are required to keep a log of their supervised driving hours. However, not all students are diligent in their record-keeping.
The transition that should be used to combine these sentences is the following one: however. This adverb is used to introduce a statement that contrasts with or appears to contradict something that has been previously said. In this case, you are saying that student drivers should keep a written record of their supervised driving hours yet you are also stating that not all of them do it thoroughly and well.
The real answer on Edg. is A) the quality of being unchanged from the original state
Answer:
Harry is destined to destroy Voldemort. Harry, Ron, and Hermione go looking for horcruxes. Tonks, Lupin, and Fred die. Voldemort duals Harry and Harry wins.
Explanation:
I read the book.
Cannot is formal, while can't in informal.
"Cannot" and "can not" are interchangeable, but when you are asking question for example:
"why can't I...", you can also say "why can I not..." (which is more formal), but you can't say "why cannot I..."