They put forward a lot of plans at the meeting, none of _________ carried out in their work.
| A．which | B．them | C．what | D．that |
That is to say，missing the chance means________for another year.
| A．waiting | B．to wait | C．wait | D．to be waiting |
I still remember________to the Famen Temple and what I saw there.
| A．to take | B．to be taken | C．taking | D．being taken |
In some cities the traffic police use computers to keep the traffic________smoothly.
| A．being run | B．run | C．to run | D．running |
Last weekend Peter had a great deal of fun with his family________kites in a park.
| A．fly | B．flew | C．to fly | D．flying |
It is no use________without doing.
| A．to promise | B．promising |
| C．promise | D．to be promised |