Wh - question -Simple Present Tense

When _________ they surf the Internet ?

• Do

• Does

A:Why_________ you clean your room?

B:__________I don't like to sleep in a messy room.

• Do / Because

• Does/Why

A:Which sweater_________ she want ?

B:The red ______.

• Does/ones

• Does/one

A:_________ do they go on vacation?

B:They usually ____ to Lima city.

• When / goes

• Where /go

A: Which shoes_________ Max and Carol need?

B:They ____ the brown _____.

• Do / need / ones

• Does / need / ones