ceremony, the president delivered a thank-you speech ______ the company.

She came in for _______ coffee and told me _______ firecrackers kept her awake last night.

Jim went to answer the phone , Harry started to prepare lunch

The doctor the farmer sent his son is well-known in the field.

n Province, ________ in southwestChina and ________ an area of 485,000 kilometers with the largest population inChina, is one of the largest and most inaccessible provinces in China.