In case of emergency, whether knowing how to apply first aid or not really ________ in matters concerning wounds like swollen wrists, broken arms, burns, cuts, and so on.
| A．makes difference | B．makes a difference |
| C．makes differences | D．makes different |
With the development of production and science,radio a wide use in a short time.
| A．found | B．finds | C．have found | D．has found |
They are good friends and they many happiness and sorrows together.
| A．had lived through | B．live through |
| C．lived through | D．have lived through |
I saw him tearing the cover of the parcel.
| A．off | B．at | C．down | D．apart |
In the war,the army supplies during several months.
| A．furnish with | B．is furnished |
| C．is furnished with | D．are furnished at |
While paying for the gas,Mary’s mother told the seller about the nice nightshe had spent at the Welcome Inn.
| A．in which | B．when | C．on which | D．that |