1.we will ----- a picnic tomorrow afternoon.2.kitty and alic

1.we will _____ a picnic tomorrow afternoon.2.kitty and alice want ______ Miss Fang.3.I _____ already ______ to Ocean Park.4,we ______the ciassroom after school.选词并用适当的形式填空go buy have clean be do 谁能告诉我这该怎么填?