--- _____ the dining hall? --- It’s behind the red building.
| A．Where’s | B．What’s |
| C．Who’s | D．How’s |
She’s not strong enough________walking up mountains．
| A．to go |
| B．going |
| C．go |
| D．went |
What________news it is！We are all________to hear of the news．
| A．exciting；excited |
| B．exciting；exciting |
| C．excited；exciting |
| D．excited；excited |
My younger sister hasn’t been back．We are all worried________her safety．
| A．for |
| B．with |
| C．of |
| D．about |
The ________ dishes lay on the floor and no one was in the room.
| A．breaking | B．broken | C．break | D．broke |
When I was walking past his room yesterday evening, I heard him ________ piano.
| A．playing | B．to play the |
| C．play | D．playing the |