Viết lại câu sao cho nghĩa không đổi:

All visitors to the town fall in love with it.   (those)
=> All..................fall in love with it.
You haven't seen my pen anywhere, have you?     (happen)
=>You don't ...............................my pen anywhere, do you?
The decorators didn't leave to much mess when they did job.  (without)
=>The decorators managed ................. to much mess.