29. Studies show that the things that contribute most to a______of happiness cannot be bought．
| A．cause | B．thought | C．suggestion | D．Sense |
----Mike, our team will play against the Rockets this weekend. I’m sure we will win.
-----_____________!
| A．Good luck | B．Cheers | C．Best wishes | D．Congratulations |
----It’s a warm day, isn’t it?
----Yes, it is _______ cold. I just wear a jacket.
| A．a bit | B．a little | C．not a bit | D．not a little |
He is thought to be one of the most famous writers________.
| A．live | B．alive | C．living | D．lively |
The parents felt helpless when they found their son ______ drugs.
| A．addicted | B．addicted to |
| C．addicted himself | D．addicted himself to |
To keep fit, you should take more______ . Don’t be always busy doing your ______.
| A．exercise; exercise | B．exercises; exercises |
| C．exercises; exercise | D．exercise; exercises |