We shouldn’t spend our money testing so many people, most of ____ are healthy.

It’s too hot. Would you mind _______ the door—_______, please do it now.

In order to find ________ better job, she planned tolearn ________ second foreign language.

I think you can’t believe I had to pay $20a haircut?—You should try the barber’s I go It’s only $5

You_____make such mistakes again.