They want to be sure that he is not dealing off the bottom of the stack of cards.

VOA: special.2009.11.22

And she says international students must be sure they know the rules of the college they are attending.

VOA: special.2009.04.23

The only way to be sure a person has Alzheimer's is to examine the victim's brain after death.

VOA: special.2009.09.15

He could not be sure of their support if he declared that the purpose of the war was to free the slaves.

VOA: special.2009.10.08

So,if your employer tells you to cut to the chase, be sure to get to the main point of your story quickly.

VOA: special.2010.07.25

But Professor Bedau says that nobody can be sure about the results of making new forms of life.

VOA: special.2010.07.20

They also wanted to be sure new governments in the southern states would support the Republican Party.

VOA: special.2010.02.04

Be sure to join us again next week for THIS IS AMERICA in VOA Special English.

VOA: special.2009.05.04

They said people should be sure to discuss what vitamins they take with their doctors.

VOA: special.2009.04.21

But they also wanted to be sure membership would not restrict American independence.

VOA: special.2010.11.18

And be sure to tell us what city and country you are from.

VOA: special.2009.10.16

So be sure to disinfect tools with alcohol or bleach after each plant.

VOA: special.2009.10.06

I wanted to be sure you were not like your father.

VOA: special.2010.06.26

Without a recording,no one can be sure exactly what he said.

VOA: special.2009.02.06