Răspuns:
IV. 1) Who
2) What
3) Whose
4) where
5) How old
6) Where
7) How much
8) Which
9) What time
10) How
V. 1) Boys
2) Policemen
3) Geese
4) Feet
5) Butterflies
6) Knives
7) Potatoes
8) Houses
9) Ladies
10) Glass (dacă e materie) OR Glasses (dacă sunt ochelari)
