According to the information from the airline, a small sinking part of the runway of the airport is _______ for the accident.

People in Shaanxi are proud of they have achieved in the past ten years

Do you know what he _______ the day before yesterday -Yes. He ________.

.—Can you give some advice on what I said just now? —SorryMy mind______.

s to his pension, Li Zhentian, _____ give each of his grandchildren RMB 5 as a Chinese New year gift for the first time.