题目内容
2. I don't know he will come back. Maybe 10 o'clock.
2. when
7. The husband strongly (反对) his wife's going there alone.
1. 中国成为第三个把人送人太空的国家。
China became the third nation .
3. The traveller met some difficulties when he tried to enter the country.
2. Who will do this job is not yet decided.
who will do this job.
2. I don't know where is he.
4. (obvious) he didn't know the custom in that country; otherwise,he wouldn't have made such a mistake.
3. She sighed with r when she heard the good news.
7. The Yuan (朝代) established its capital in Dadu,now Beijing.
