2 . 从树后突然冒出来个行人， 吓得司机赶紧急刹车。 (emerge, frighten)

3 . Directions : Complete the sentences with the words or phrases in the box. Each word or phrase can only be used once. There is one extra that you do not need.

1. I believe when people are in troubles, their families will ______to rescue them as soon as they know that.
2. _______digital music, fans listen to fewer albums straight through.
3. __________change. As uncomfortable as it is sometimes, change allows us to stretch and grow.
4. I love so many of the photos I took from this adventure, but this one for whatever reason...puts me ______for words.
5. If our customs _______the low introductory price, they will buy and become more loyal to our brand.
6. Currently, the rescue work has finished basically, and the cause of the explosion is still ________.
7. After a long hunt for him, we saw him _______from the crowd.
8. Though he is ________considered to be a great man, his name will probably remain glorious, for the greatest building was named after him.