Adjectives or adverbs

The children played volleyball........in the yard.

I want to buy a new bike.My old bike isn't fast.It's very .......

Ihor is a very bad driver.He drives ....... .

I don't want to go to this restaurant.The food there is........ .

The girls are great dancers.They won the competitions........ .

Olena cooks very ...... .I love having dinner at her house.

Ivan is a ..... boy .He is always very polite and helpful .

You _________ come in. 

 ________ we play in your garden? 

______ he stay with us?