To tell you the truth, the film _____ on the book by Jack London is not good at all.
The island in the middle of the lake _____________ the beauty of the lake.
It is important for us to employ a word or phrase according to the ________ in language studies.
The boy will make a lot of trouble when ____________ alone.
It’s true that everyone loves a mystery, ___________ when mixes history with fiction. That’s why “ The Da Vinci Code ” is so popular.
___________ the Internet is bridging the distance between people; it may be breaking some homes or will cause other family problems.