—Do you have the new iPad? —Sorry, they have been______. You may come next week.
There are _________of nurses in our school but only _______of them are boys.
The old woman lives in the house ________, but he doesn’t feel___________.
Lucy said she ______________to my city the next month.
If you want to become thinner and healthier. You should eat _______food and take ________exercise.
I ________my homework while my parents _________TV last night.