سؤال ۹، زبان انگلیسی ۳، دی ۱۴۰۰

A: You haven’t done your homework, ......?B: No, I haven’t.a) haven’t youb) haven’t Ic) has itd) have you

The woman ......you met yesterday is coming to dinner.a) whomb) whenc) whered) which

People ......of the danger of harmful gasses.a) should be informedb) have informedc) are informingd) is informed

The first fast food restaurants ...... in our city thirty years ago.a) opensb) were openingc) were openedd) can open