—Did you have any trouble in getting here ?— No .       I would have telephoned you .

The girl seldom, if _____, turned to her brother for protection.

Many people think they have to spend a lot of money to keep healthy. Leading a healthy lifestyle doesn't have to cost much,         . 

While reading, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.

It’s true that the old road is less direct and a bit longer. _______, they don’t like to take the new  one.