The ________ shoes were covered with mud, so I asked them to take them off before they got into ________ car.
The following are some popular websites___________people can sell goods to each other.
—James didn’t turn up last night, did he? —No. He_________.we had changed our plan.
The fact __________she hasn’t know the result of the examination is a great surprise to me.
A much better way must be found to achieve an equal________of the resources.
—On the contrary, I think it is the mother, rather than her children, _________to blame. —I agree with you.