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

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

2-

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

3-

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

4-

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

5-

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