شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 10695

The company is also developing two new ……… which it hopes will be strong enough to fill cavities in the back teeth.

The success or failure of the project was … on the amount of money they wanted to spend on it.

“Do you remember much about the accideni?” “No, it all happened so …… .”