—Hi, Jack, there is ________ useful book on the desk. Whose book is it?— It belongs to my brother.A. a B. an C. the
If you _____ smoke, please go outside.
The phonetic transcription of the word “paint” is______
--- Can I have a look at your photos, please? ---______.
_____ he was very tired, he continued working in his office.
Be friendly and you’ll ____ well with others.