You should stop ________paper bags when you go shopping.

Tommy always ___________proudly. He is never humble.

The children _____just ______(have) a big meal. They are full now.

I ___________(sleep) when I __________(hear) a loud noise yesterday.

Mr Law __________(do) his work already. He is tired now.

Ken quarrelled with his brother. They shouted at each other ______.

Maggie ran very ________. She won the race.

John has ____________toys in his room. He should tidy them up.

All fish will die _________people stop polluting the water.

John always shares his food with us. He is ________.

Although he is clever, he _________________boasts. He is humble.

David never arrives late. He is ________________.

_____________________on an elephants was a wonderful experience.

My father taught me to ____________chess.

My mum __________housework every day. She is very tired.

We should ___________a facecloth instead of tissues.