Using language is a very complex enterprise, there is more to communicate than merely put sentences together.
______, he always makes time for his family.
The English teacher suggested Lily that she _________ more English books.
I _________ here earlier, but I couldn’t catch the first bus.
--- Where did you find Lily? --- It is in the bookstore _________ she is working _________ I found her.
When _________ where he had put the book, he kept silent.