Общий
1) Am I speaking with a dentist? Или Are you speaking with a dentist?
2) Is the patient sleeping now?
Разделительный
1) I am speaking with a dentist, ain’t ( aren’t) I?
2) The patient is sleeping now, isn’t he?
Вопрос к подлежащему
1) Who is speaking with a dentist?
2) Who is sleeping now?
Альтернативный
1) Am I speaking with a dentist or a vet ? Или Are you speaking with a dentist or a vet?
2) Is the patient sleeping or reading now?
Специальный
1) What am I doing ? Или What are you doing?
2) When is the patient sleeping ?
task 2:
1.place-places
2.man-men
3.watch-watches
4.radio-radios
5.foot-feet
6.lady-ladies
7.tomato-tomatos
8.child-children
9.fish-fishes
10.leaf-leaves
11.mouse-mice
12.wife-wives
13.tooth-teeth
14.boy-boys
15.peach-peaches