Last year the number of death increased________ 2%～5%________ the year before last.

Would you like ______for a walk with me after school—Sure, I’d love to.

Not until he left home ______ to know _______ important the family was for him.

Try again, maybe you will come up with a better idea.

The corridors（走廊）was so narrow that I had to myself against the wall to let them pass.