A fire broke out last night, ____ three children and two adults.
| A．killed | B．killing | C．kill | D．to kill |
.
The motto for the scientific park makes _______ clear that science and business must work together to build the future.
| A．that | B．it | C．this | D．one |
.
. _______ in diving suits, Captain Nemo walks around in this magic world.
| A．Dressing | B．Being dressed | C．Dressed | D．To dress |
.
It was with these feelings _______ I began the creation of a human being.
| A．that | B．when | C．which | D．where |
.
Most animals and plants are sensitive _______ sudden changes in temperature.
| A．for | B．with | C．to | D．in |
.
Water, _______ seems so simple and common, is what makes life possible.
| A．that | B．as | C．what | D．which |