—What time is it?
—It’s 12:00. It’s time __________ lunch.
| A．to have | B．have |
| C．having | D．to |
The Yellow Riverflood large areas, but now the waters of it are used toenergy.
| A．was used to; producing | B．used to; producing |
| C．was used to; produce | D．used to; produce |
—Where shall I go for the summer holiday?
—How about Xiamen? It is a city worth on a bike.
| A．looking for | B．looking at |
| C．looking forward to | D．looking around |
Why is honest leader like him supported by few workers?
| A．an; so | B．an; such |
| C．a; so | D．a; such |
It was really helpful him to take the cat to the animal centre a rainy night.
| A．of; on | B．of; at |
| C．for; on | D．for; at |
I haven’t seen Li Hong for a long time. I don’t know ______.
| A．where has he going |
| B．where he has gone |
| C．where he has been |
| D．where has he been |