I found ___________ hard to remember all the twelve star signs because they are difficult to pronounce(发音) and spell.

What class are you in? —I’m in Class Two _____ David and Helen. [ ]

What’s this?— It’s .

When the apples______ the tree are red ,you can always see many boys ______ the tree. [ ]

Is that ______ volleyball?—Yes. Bill likes playing ______ volleyball. ______ volleyball is his.