Celluloid and plastics have largely replaced genuine ivory in the manufacture ....... buttons, billiard balls, and piano keys.
I've just ....... that the price has gone up again.
سلام Less و least حالت های مقایسهای little هستن کجاها کاربرد دارن؟ اکثرا از smallاستفاده میشه نمیتونم مقایسهی بین دو چیز رو با little تصور کنم
Iron came from west Asia, although its routines of diffusion were somewhat different ....... agriculture.
کدام ننادرست ااست
The shrinking range poses ……… to Africa’s elephants.
Although Margaret Mead had several assistants during her long investigations of Samoa, the bulk of the research was done by ……… alone.
Not until a student has mastered algebra ……… the principles of geometry, trigonometry, and physics.
In that case he'll have to look for a new job .......
……… their differences, the three models resemble ……… in a crucial respect.
