Eye doctors recommend that a child’s first eyeexam____ at the age of six months old.

_________ eight-year-old girl saw _________ UFOyesterday.

The naughty boy had wanted to play football with the kids in the street, but his parents warned him ____.

There’s a sign “Be quiet” on the wall of the reading room. 一Yes. People talk loudly in public.

Where’s Mr. Smith— He to Parris.