Edward, you play so well. But I ______ you played the piano.
| A．didn’t know | B．hadn’t known |
| C．don’t know | D．haven’t known |
—Please sit down and have a break. You have been working on this machine nonstop for two hours.
—No，thanks. __________.
| A．I'm not in the least tired |
| B．I'm too tired to move |
| C．I'm not a little tired |
| D．I'm a bit tired |
—Would you mind my coming over and having a look at your new garden? My little son's curious about those roses you grow.
—__________. You're welcome.
| A．Yes, I do |
| B．Never mind |
| C．Yes, please |
| D．Not a bit |
As he was __________ tired, he couldn't help __________ the housework.
| A．not a little ； doing |
| B．not a bit ； doing |
| C．not a little ；to do |
| D．not a bit ； to do |
Oh, my God! It's rainy again ！ I __________ stay at home __________ go out.
| A．prefer ； to |
| B．would ； rather |
| C．choose ； than |
| D．would rather ； than |
I would rather __________ a little earlier to avoid __________ in the rush hour traffic.
| A．to start ； catching |
| B．start ； being caught |
| C．start；to be caught |
| D．starting；being caught |