The little boy is dirty from head to foot because he ___ in the mud all morning.

These examples show that all individuals，they are rich or poor，should be responsible they are involved in law．

The animal is ________scary.

esult was not the same ________ the professor had expected, ________ was rather disappointing

I often feel bored on Saturday afternoon. –Why not ____ to the film museum It’s a great way ____ a Saturday afternoon.