Sun Tao has had a_______ English course, but he still doesn’t know

I can’t stop smoking, doctor. –For your health, I’m afraid you________.

Could you tell me _______ it take to go from here to Harbin by car?—About fifty minutes.

.Our boss suggested we clerks ______ good sales methods and his words suggested that ______ did the best ______ the best prize.

Could you give me some on how to learn English ?— Sure. Practice makes perfect.