e selecting the curtain for your newly decorated house, it’s important to know what colors look great ________ the wallpaper.

Were you watching TV at the time of yesterday— . I was shopping with my friend.

I hear Tom ________ playing games.-________ no wonder he is easy to feel sleepy in class.[ ]

Trees are good for human being. We can’t plant them__________ many.

There ____on the table just now the big egg ___by our hen the day before.