When we walked past the theater ,there were a lot of people
When we walked past the theater ,there were a lot of people waited in a long line outside the box office. a.When b.past c.waited d.line . It turned out why the tiger got out of the cage because the man in charge had forgotten to lock it. a.It turned out b.why c.got out d.had forgotten There are two kinds of comuputers there ,both of them are widely used today. a.There b.there c.them d.widely