Aunt Li often asks her son _________ too much meat. It's bad for his health.

There is little food left in the ice box. We want _________ some tomorrow.

--Where are the twins?

--I saw them ________out for a walk just now.

--Don't you think his radio is too loud?

--Yes, I do. Let me tell him ________ .

Everyone ________ football in our class.

John will try again if he ________ in the test.

He makes a living ________ teaching.

I was making dinner ________ the phone rang.