شرکت در آزمون آنلاین
                            زبان انگلیسی 1
                            -
                            واژگان (Vocabulary)
                             | آزمون شماره 11745
                        
                    
Grandma was looking … at me, waiting for me to react to her smile.
As there are so many types of living things in the world, we should … them into large general groups, such as mammals, reptiles and amphibians.