شرکت در آزمون آنلاین زبان انگلیسی 1 - درس2 | آزمون شماره 259

If you are ......... his progress, do discuss it with one of his teachers.

These immigrants remain .......................... for several years, even when they don't absolutely establish themselves there.

.Jack is very smart and hard-working . He quickly became a ...................... member of the new company

I think my grandmother drives ............................ everyone else in Colorado.

 ...................................... The second part of the rocket carries the fuel which provides the thrust needed to get the rocket out of the Earth's