etic engineering, ______ progress has been very rapid recently, is perhapsthe most important of all the sciences

Your mother becomes more and more forgetful. —Yes. She searched for her cellphone for a whole day last Sunday but it ______ in her coat pocket the next day.

Mom, there are two apples. Are they for me—Yes. You can have ____. Leave one for your little brother.

What ____ news!—Yes, all of the children were ____.

Must I finish the homework tonight—No, you.Youcan finish it tomorrow.