.--- I’m sorry I stepped outside for a smoke. I was very tired.. --- There is no ________ for this while you are on duty.

—How did you do in the driving test yesterday? —I had a narrow ______. My month-long practice gave me some comfort.

---What do you think of your new English teacher？--- She was well prepared for her first lesson and left us a good________.

The natural _______ of the mountains is beautiful.

In order to increase the______ of the farm______, our government offers a lot of money to the peasants every year.