Choose the best answer to complete these following sentences.

What ............... should we take to reduce pollution?

Choose the best answer to complete these following sentences.

We think that Mother's Day should be celebrated_______

Choose the best answer to complete these following sentences.

Can you tell me the reason for_______the Mother’s Day?

Choose the best answer to complete these following sentences.

Auld Lang Syne is a song _______is sung on New Year’s eve.

Choose the best answer to complete these following sentences.

________he come in half an hour, I shall go alone.

Choose the best answer to complete these following sentences.

He lives in a very ............... village in Hue.

Choose the best answer to complete these following sentences.

n the United States, most people eat_______on Christmas day.