【原创】In addition to world hunger, some environmental problems human activities have contributed to ______ soon.
The next morning she found the man ____in bed ,dead. A.lyingB, lie C. lay D. laying
-I usually go there by train. -Why not ____by boat for a change?
What’s the language ______to Germany?
.She reached the top the hill and stopped ______on a big rock by the side of the path.
Tom kept quiet about the accident ___lose his job.