شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 3 | آزمون شماره 52

In our school, the students do ……… in the school laboratory twice a week.

When the angry teacher shouted at the students, no one spoke a word. There was ............................ in the class.

I was reading a detective story .......... I heard a shooting noise outside.

There is a warning to stay away from the machinary while it ............................. .

. My father.................... a novel while I .......................TV