. He looked rather untidy as there were two buttons _____ from his coat.
I’ll ___ the matter as soon as possible.Just have a little patience.
I don't know this part of the countryside well, so we’d better ___ the path.
The news soon ___ its way throughout the country.
Now even the middle school students go abroad for study ___.
This dictionary is very useful. It has ___ many problems about works and idioms for me.