It has been announced by our provincial government that another two medical teams will be sent to _______ the injured people in the severe earthquake.
| A．join to | B．join in |
| C．take part in | D．attend |
Lucy has a great sense of humour and always keeps her colleagues __________ with her stories.
| A．amused |
| B．amusing |
| C．to amuse |
| D．to be amused |
He __________ of what he could do for the people heart and soul.
| A．has always thought |
| B．always thinks |
| C．is always thinking |
| D．thinks always |
Listen! Someone __________ at the door. I'll go to see who it is.
| A．has knocked |
| B．is knocking |
| C．are knocking |
| D．knocks |
"The moment __________ soon,” he thought to himself, waiting nervously.
| A．came |
| B．has come |
| C．was coming |
| D．is coming |
She __________ about the conditions she lives in, but not her own factors.
| A．is always complaining |
| B．was always complaining |
| C．is always complained |
| D．always complained |