读一读，找出每组单词中不同类的一个1.

Don’t forget to turn off all the lights before you leave.— ___________________.

Would you like some ______ milk—Yes, but _______ a little.

felt left out at the party lastnight.––Really ____, you should havesaid something.

Reading is ________ good habit. Stick to it, and you’ll make ________great progress.