سؤال ۱۰، زبان انگلیسی ۳، شهریور ۱۴۰۴

Zahra never forgets to feed the chickens, ...... ?a. does Zahrab. doesn’t Zahrac. does shed. doesn’t she

I searched everywhere but I couldn’t find the keys ...... my daughter needed.a. whichb. whoc. whomd. what

They ...... healthier if they didn’t eat junk food.a. will beb. werec. would bed. are

The shopkeeper gave me some money back because I ...... too much.a. paidb. had paidc. was paidd. would pay

Don’t swim in this river as it ...... with aluminum.a. polluteb. has pollutedc. pollutedd. has been polluted