.I hear some summer clothes are .We should go and buy some

.I’m going to Qingdao . Would you mindlooking after my dog—__________.

Hundreds of species are declared to _____in the coming century.

It is commonly assumed that thegrowth of GDP and the development of people’sliving conditions are not _______cause and effect.

How much shall I pay for the food?—You.This is free of charge.