Tom goes camping with his classmates every summer.

• Who goes Tom camping with every summer ?

• Who goes camping with his classmates every summer?

• Who does Tom go camping with every summer?

• Who do Tom go camping with every summer?

Candy has sweet taste.

• What does chocolate have ?

• What has sweet taste ?

• What does have sweet taste?

• What do chocolate have?

Children like communicating with elder people.

• Who do children like communicating with?

• Who do children like communicate?

• Who likes communicating with children?

• Who like communicating with?

The Spanish girl needs more food.

• Which girl does need more food ?

• Which does need more food ?

• Which needs more food ?

• Which girl needs more food?

Stress makes people very depressed.

• What do people make very depressed?

• What people make very depressed?

• What makes people very depressed?

• Who makes people very depressed?

The blind boy is very good at singing.

• Which boy is very good at singing?

• Which is the blind boy very good at singing?

• Which is very good at singing?

• Which boy does be very good at singing?

Sophia gets married to Hans .

• Who gets married to?

• Who do Sophia get married?

• Who does Sophia get married to?

• Who does get married to?

Housekeepers change the sheets every day.

• Who does the sheets change every day?

• What changes the sheets every day?

• Who change the sheets every day?

• Who do change the sheets every day?

How long does the trip take?

• Do you know how long the trip take?

• Do you know how long does the trip take?

• Do you know how long do the trip take?

• Do you know how long the trip takes?

What time is it?

• Do you know what time is it?

• Do you know what time it is?

• Do you know the time?

• Do you know what is the time?