2. Feathers fall to the ground slowly ______ stones fall much faster.
| A．but | B．while | C．although | D．Yet |
A better plan was _____ by the headmaster.
| A．put out | B．put away | C．put forward | D．put on |
－How about camping this weekend, just for a change?
－OK,__you want.
| A．whichever | B．however | C．whatever | D．whoever |
--It's reported that nearly 150,000 people lost their lives in Asian tsunamis(海啸).
---Yes, ______ news came as _____ shock to me.
| A．the; a | B．the; the | C．a; a | D．a; the |
---Cliff, I lost your ball at school. I suppose I should pay for it.
--- Oh. _____. It was just an old ball anyway.
| A．Take it easy | B．By no means | C．You got it | D．Forget it |
---I have got a headache．
----No wonder ．You _______in front of that computer too long ．
| A．work | B．are working | C．have been working | D．worked |