---Did you meet with the famous space hero, Yang Liwei?

---_____ I had come here earlier.

. --- Steve has got the first prize in the maths contest.

--- ______ is no wonder that he looks so happy today.

--- Has your brother returned from America yet?

--- Yes, but he ______ here for only three days before his company sent him to Africa.

The brave soldier was willing to risk ______ his life rather than ________ in to the enemy.

--- If John does not come to work on time, he may be fired.

---Surely he is not so foolish _________ that.

. ---I am going to see the victim’s brother.

--- I’d rather you ___________.

--- What do you think of the standard of the new curriculum(课程)?

--- It is certain to have a great _______ upon the future of both teachers and students.

The design isn’t successful unless it ________ people of all ages and social groups.

“Isn’t it time you ________ down to _______something useful?” said his mother.

. I became more and more excited, trying to work out _______ Mom was taking us on holiday.