become hard

Examples (10)

• The clay will become hard if you leave it out in the sun.
• As the economy shifted, life became increasingly hard for many families.
• Once the cement becomes hard, you won't be able to change its shape.
• The negotiations became hard when both sides refused to compromise.
• In winter, the ground becomes hard as the temperature drops below freezing.
• It became hard to hear the speaker over the noise of the crowd.
• Liquid wax becomes hard as it cools down.
• Making a final decision became hard after we saw all the options.
• If the bread becomes hard, you can use it to make croutons.
• The competition became hard during the final round of the tournament.