The text is very easy for you. There are _____ new words in it.

---How many elephants are there in the zoo?--- There aren’t _______.

--- Now the government is trying to solve the problem the school bus safety. --- So we believe     there will be fewer accidents in future.

Jack likes doing kung fu on weekends. Mike        likes it.

Mary doesn’t like blue, so her mother ____ buys blue clothes for her.