------Will you have a picnic with your classmates in the park this weekend?.-------Yes, we may. But ______ .
—Sorry, sir. I can’t answer this question. ---Well, you are supposed______ this part of history.
.---Well, where did you spend your night that day ---At________Grand Hotel.
Not______ with the quality of your goods, I will certainly not advise others to buy them.
Your letter will get ___ attention; they know you're expecting the answer.
There are some seemingly insignificant matters that, when _______ in time, can become bigger ones later on.