Viết lạu câu sao cho nghĩa kh đổi:

1. The road is fifty miles long.

It is .......................................

2. I don' t have so many storybooks as my sister does.

I have ..............................

1. Some young people are working ............ hospital volunteers.

A. to be B. such as C. like D. as

2. We shouldn' t cross the street outside the ...............

A. pavement B. foot lane

C. sidewalk D. zebra crossing