Chọn B
For three days lost in the forest, the man had to ______ food and, fortunately, survived.
You should ______ your essay before submitting it to avoid unnecessary mistakes.
When my parents were young and just married, they ______ many difficulties.
He decided to drop out of school to stay at home to ______ his younger brothers.
If you don't ______ technological advancements, you will be left behind.
According to statistics, the number of students enrolling in Science majors is ______ .
______ this pair of shoes. Are they yours which were lost after the semi-final match?
Don't ______ other people's differences. It's rude to judge somebody by their appearance.