Nowadays, instead of going out to contact other people _______, more and more people tend to communicate with others via electronic devices.
After the war, the American soldiers returned home,.
Having retired from work, he is with the welfare(福利) of the disabled.
I commanded that heat once.
What a wonder! They have finished40% of the task within one week.
If shethat Mary would come to see her, she would never have gone to the party.