__________ an hour in the morning and you will be looking for it during the rest of the day.
Lucy advised him not to buy the knife, but he bought it _______.
It was ______ hot in the room that I didn't like to stay there.
His daughter has such high ______ that she entered Beijing University at the age of 15.
______the explanation of the book, we can finally understand the meaning of the passage.
This is a photo of the power station that _______ in my hometown.