— Do I have to sell my old computer? It almost stops working.— You ________ do so, it only needs ________. Something has gone wrong with it.
Mike prefers to .
We brush our teeth twice a day.
Xu Xia and her teammates are _______ the USA next week.
—I had a headache. I can’t sleep. —_______
My grandpa is very old and isn’t_______good health.