شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 11010

It’s a difficult decision to make and if I were you, I would take time to ……… think through my options.

Arash: Professor, what exactly is research ......................? I don't quite understand it.

Prof.Sumeri: It is about doing your research right. That means you do your experiments correctly, report them carefully, and do not harm anyone in the process.

The report suggests that the number of cars which are ..................... every year has risen sharply.

Today , we seem to have lost these ............................... where tourists and local people can meet.