My shoes are broken. They need ________.
The little boy was made _____ again after his mother told him some jokes.
-_____ beautiful flowers! Who sent them to you? --Ah, it’s a secret.
-The flight to London was because of the heavy snow.
-Little Tom home for three days. His parents are very worried.
- In our school library, there____ a number of books on science and the number of them ______ growing larger and larger.