—Car prices have been going down sharply in the last 20 years.—It's not surprising because the law of market ________ the price of a product.
The farmers _____ a lot _____ the flood because it rained heavily .
Whenever you are in trouble, you may ________ Mike. He is helpful.
--Jim is a little upset recently. --No wonder! He is __________.
--Mary, where are you? I need your help! --Ok, Mum. I ___________.
Whatever I explained to them, they insisted ________ to the party.