Environmentalists urged that more effective measures ___________by the government to reduce the pollution.

If Sanlu Group     melamine to the milk,the babies     too much from kidney stone.

— I’ve taken someone else’s green sweater by mistake. — It ______ Harry’s. He always wears green. 

This cake is very sweet. You _____ a lot of sugar in it. 

As it turned out to be a small house party, we __________ so formally.