raise one's hand
put one's hand up BrE

You had to raise your hand to get called on.

And if you can hear it, then raise your hand.

Is raising your hand in class too much to ask of you?

If you have questions, raise your hands and wait to be called on.

In school, you're told to sit down and raise your hand.

All right, the ones who have books, raise your hands.

You have questions or comments, feel free to raise your hand.

"Everyone here who is actually real, please raise your hand!"

If anybody else has done it, please raise your hand.

Better to turn away from a wizard than to raise your hand against him.

"Any who are not up to this important task, raise your hand now!"

Stand up and raise your hands or we will fire on you!"

You have to raise your hand to get out of class?"

"Now raise your hands and put them high in the air.

But raise your hand if you can explain what the M word even means.

So now raise your hand if you understand the law we will live by."

Those of you not raising your hands probably had girlfriends in high school.

"Raise your hand if you think the surface of the model is rough?"

"Those of you who raised your hands then come with me up on the second floor and we'll talk it over.

You raised your hands, palms to the front, shoulder high.

Raise your hand if you can already read or write."

"How many people, raise your hands, went to Studio 54 with me?"

"All right, everyone who thinks we should stop and play safe, raise your hands."

"All those in favor of the motion raise your hands."

A psychoanalysis of the different ways to raise your hand in class.

No just put your hand up remember what I say.

Put your hands up if you've got something to say then we can hear.

Put your hands up please and then I'll know who to hear.

"Just put your hands up in the air where I can see them."

Put your hand up if you can tell me number one in French.

The rule is I ask and you put your hand up.

Right if you can do it join in, put your hand up.

"Face the side of the car and put your hands up on the roof."

So put your hands up, how many days has January, this month?

"Those of you who are sleeping, get ready to put your hands up."

"Did you really put your hand up into that other girl?

"You come stand over here, wait a while and put your hand up in front of my face.

If you believe that, put your hands up in the air."

But first, put your hands up and lean against the van.

Put your hands up in the air and turn around very slowly."

"When they get here, just set the gun down and put your hands up.

Put your hands up if you want to speak please, and then we won't have two people talking together.

Put your hands up, tell me what date Richard's birthday is.

Put your hands up if you got it right.

One of you in each group, who, put your hand up if you're good at making a paper aeroplane.

Jimmy went through the door, gun in his hand, and said, "Put your hands up."

"Turn the lights on and put your hands up, or we'll shoot again."

Put your hand up if you think "she" can only ever refer to a specific female person.

"Put your hands up and stay where you are!"

Stand back from that case and put your hands up!'