شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 11819

Liquid crystals are considered to be ……… between liquid and solid.

.We need to help young people  .............................  a sense of responsibility at school

.  It doesn't make ........................ to buy that expensive coat when these cheaper ones are just as good