Mrs Brown always takes things _________ too seriously, which makes the people around her uneasy.

He got seriously ill. Later he couldn’t see anything at all --- he was ________ blind.

—Where are the visitors from?—_______from South Africa.

The person who was taking photos asked the family to sit  ________and listen ________to his order.

As is known to all language learners, the newly learnt words will soon be forgotten unless______ used in everyday communication.