----when on earth will the bus come? We have been waiting here for what seemed long ages.
----- Look , ___________.
| A．There comes the bus | B．There is the bus coming |
| C．There the bus comes | D．There is coming the bus |
With so many people ____ the Internet, it is difficult to see online movies at the same time.
| A．surf | B．to surf | C．surfing | D．surfed |
He hurried to the station, ____ to catch the last train.
| A．to hope | B．hope | C．hoping | D．hoped |
---Why do you think he can succeed?
---He believes in himself, ____ is the most important, I think.
| A．which? | B．what | C．that | D．who |
What should you say when ___ to a stranger?
| A．to introduce | B．introducing | C．introduced | D．being introduced |
Last month, part of Southeast Asia was struck by floods, from ____ effects the people are still suffering.
| A．that | B．Whose | C．those | D．what |