In order to keep our students safe, strangers ________before entering the school yard.A. will check B. will be checked C. checked
—Please wait a moment. I have ____ to tell you.—OK!
Can you speak in a ____ voice? We can hardly hear you.
I put some apples and milk in the cup and ____ when I make fruit salad.
Mike was born ____ February, 2005.
—Where’s Li Hua?—Look! He ____ tennis on the playground.