Li Ming ________ be in this city, for he has just gone to Shanghai.[ ]

To learn English well, we should findopportunities to hear English _____ as much as we can.

If you focus on what you’ve left behind, you’ll never be able to see what lies ahead.— That’s it.

_____ teachers are looked down upon.

I called you yesterday evening, but you were not in.— Sorry, I ________ in the shop with my mother.