I’m preparing the report for tomorrow’s meeting. Would you please _____ the radio a little?
| A．turn on | B．turn off | C．turn up | D．turn down |
This is Ted’s photo. We miss him a lot. He ______ trying to save a child in the earthquake.
| A．killed | B．is killed | C．was killed | D．was killing |
John and I _____ friends for eight years. We first got to know each other at a Christmas party. But we _____ each other a couple of times before that.
| A．had been; have seen | B．have been; have seen |
| C．had been; had seen | D．have been; had seen |
Visitors ______ not to touch the exhibits.
| A．will request | B．request | C．are requesting | D．are requested |
Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
| A．is changing | B．has changed | C．will have changed | D．will change |
A new cinema ______ here. They hope to finish it next month.
| A．will be built | B．is built | C．has been built | D．is being built |