آزمون آنلاین انگلیسی 3 - درس اول | آزمون شماره 10676

He should ......... something light – colored when he is cycling at night so that he is more visible.

Don’t give up the things that ......... to you and keep those lost things in memory.

The qualities and attitudes that a person or group of people have , that make them different from other people is called .............................. .

The company saw it as part of its social responsibility to .............................  education for its workers.