Could you give us the reason why you didn't do as _____ ?
I try to ______ a few minutes every day to do some exercises.
________writing the article,the author forgot that he had a meeting to attend.
—Robin told me that he would leave tonight.—What a pity! My brother wishes that he ________with him for a chat.
Although this medicine can cure you _____your illness,it has a bad effect ________you.
The old lady was ________at the thought of the ________experience in the forest.