Having a house owned or rented is a ….. problem in Tehran.
… in my class likes the teacher.
I should …. You not to cheat.
Helium is not flammable and, next to hydrogen, is ………
Today ……… the single largest organized industry in India.
1-During the course of its growth, a frog undergoes a true metamorphosis............. with a fishlike larval stage.
....... is the name of the team in red?
"Does the man have anything in his hands "? "NO, he …. in them".
I was a little late so I …. The train.
Ramin is the best student of the class. His ….... is 20.