As parents ,we should often encourage children ________hard.
| A．to work | B．working |
| C．works | D．work |
— How often the Youth Olympic Games ?
— Every four years, like the Summer Olympic Games.
| A．does; hold | B．is; held |
| C．has; held | D．is; holding |
---_____ you at home last Friday? ---No, I _______.
| A．Were, wasn’t | B．Were, weren’t |
| C．Was, wasn’t | D．Did, didn’t |
— you have a brother?
—Yes. His name is Peter.
| A．Do | B．Are | C．Does | D．Is |
-------The medicine _________ awful. I can’t stand it.
-------I know, Jimmy. But it’s helpful for you.
| A．tastes | B．eats | C．drinks | D．takes |
--When your brother back?
--About half an hour ago.
| A．did, come | B．had, come |
| C．do, come | D．have, come |