Choose the best answer.

For members of the Yoruba people, an ethnic group in Nigeria, greeting rituals are _____ quite seriously.

Choose the best answer.

I think custom is a/an _____ way of doing something.

Choose the best answer.

In Australia, you shouldn’t ____ on a person’s accent.

Choose the best answer.

We are in the hospital. You _____ smoke here.

Choose the best answer.

There are plenty of potatoes in the fridge. You _____ buy any.

Choose the best answer.

We are going to prepare ____ sticky rice served with grilled chicken for the celebration.

Choose the best answer.

Parents always want their _____ to obey them.

Choose the best answer.

He had been working for more than 11 hours. He _____ be tired now.