We have classes _______8AM _______4PM.A.at ,at B. about, about C.from, to
( )My mother can ______ delicious food .
( )There are _______ days in a week.The ________ day is Saturday .
( )Can I have _______ writing paper ?
( )Walk into your bedroom _________ because your father is sleeping .
( )Every morning Ben’s grandfather ________ for a walk around the lake.