―Have you finished your project?
―______ It’ll take me another two days.
| A．Not yet. | B．Yes, I have. | C．Why not? | D．No problem. |
We should set up some shelters _____the homeless people.
| A．help | B．helping | C．helped | D．to help |
It is_______ interesting book ,we all like it.
| A．such a | B．such an | C．so a | D．so an |
Our teacher told us ______carefully in class.
| A．listen | B．to listen | C．listened | D．listens |
Some ______are ______their time to help the old people.
| A．volunteer; volunteer | B．volunteers; volunteering |
| C．volunteering; volunteers | D．volunteers; volunteers |
– He looks unhappy?-- Let’s ________
| A．cheer him up | B．helped out him | C．look him after | D．angry with him |