—Jack used to give most of his money to people in trouble. How do you like him?—Some thinks he might be kind of _______. But more people are grateful to him.

The work is too difficult for Mr Zhu to finish in a week. He needs ___________ days.

 ——Can I ask you      questions?——Sure

 Beijing has   ________ many buses that there is often a traffic jam in rush hours.

-- Let’s go to the KFC for lunch. ---No, eating too much junk food is an ____ habit.