When I walked past the park. I saw some old people _________Chinese Taiji.

My boss left word with my assistance______he would hold a meeting at six in the evening for personnel matters.

I’m still wondering which school our son should choose. — him alone, he can make up his mind.

er to put an end to poverty, the World Bank has switched its ______to providing technical assistance and long-term loans to developing countries.

It is impossible