5. The parents        (远渡重洋)to look for their only son.

4. They plan to go to Canada for       ____ (学习深造）.

2. He is      (掌管）a large company，though he is only 25 years old.

1. Yuan Longping________  _______  _______ (被誉为）"The Father of Hybrid Rice".

5. He received his Ph. D. d        in chemistry last year.

4. We should e      the youth to keep on working hard when they are faced with difficulties.

3. She has e      __ her opinion in her speech.

2. Jim wants to be a scientist, because he likes doing r      

1. He studied very hard in order to go to Peking U