At the age of 29, Dave was a worker, _______ in a small apartment near Boston and ______ what to do about his future.
They like to do the same things_____ their friends do.
If you have a toothache, you should go to see a______.
I don’t like math because it is _____.
You should have a ________ lifestyle, or you can’t keep in good ________.
–Can you come to my birthday party? --Sure, _____ .