He always gives me useful advice when I don’t know next .

Now in the market there are too many oranges, making the prices down, so I suggest _____.

Can Tim play _________ chess—Yes. And he can play _________ drums, too.

It was the drug，not the disease，that killed the boy——He would be still alive today if he________ that drug

I usually have ________ hamburger while waiting for________7: 00 school bus.