A constant is similar to a variable, but the value cannot be changed while the programme is running.
Now, as Israel’s war against Palestinian militant group Ḥamās threatens to spiral into a broader conflict that could shatter stability in the Middle East, China has called for a cease‐fire while criticizing Israel’s actions.
Her attention never really left Tam, even while she spoke.
There was no word spoken while this task was being accomplished.
Practice saying the words below while your teacher listens.