The doctor ______ the patient to have an X-ray ______ immediately

Some children watch TV three___ four ___a week.

Nobody taught _____ Chinese. He learned all by ______.What a clever boy!

th Olympic Games, _______ betweenJuly 27 and August 12 in 2012, will take place in London

Could you tell me_______ yesterday—-Because my bike was broken on my way here.