My mother always gets a bit ___________ if we don-t arrive when we say we will.[ ]

ring Festival is the most joyful time of the year, but it can also be ______ . With all the traveling, visiting relatives, and gift-buying, the holiday can become a tense time for many families.

To the students, it’s _________ to enjoy a video during the class.

I’ve _______ the habit of calling in on mygrandparents on my way home from school

What is your sister going to be ________ she growsup?–She is going to be an engineer.A．before