شرکت در آزمون آنلاین زبان انگلیسی 2 - گرامر (Grammar) | آزمون شماره 7273

In this way, the number of ……… endangered plants will increase.

She knows she still has … to learn, but she clearly understands now what teaching is all about.

I know from past … that she won`t give up trying until she finds enough … to pass the difficult history exam.

Cheetahs are endangered animals. Only … of these animals have remained today.