mith bought a＿＿＿purse for his wife. 

— I think my child’s behavior is _______ . — No, he just has a lot of energy.

You can see the stars on a clear night，but in the daytime theyare _______.

In aerospace devices the weight of the necessary power producing equipment is _____.

---Our family will go to Australia for a holiday.---Oh, really? That sounds ________!