1.     Mai used to go to school _____on_____ foot when she was __in______ primary school.

2.     My father usually travels to Hanoi ______by______plane.

3.     Mai often cycles round the lake ___on______Saturday morning.

4.     What are you doing _____at___ the weekend?

5.     We were stuck _____in_____a traffic jam for over two hours. 

6.     How far is your school___to_____ your house?

7.     I got ____off_______at the wrong stop and had to wait __for______another bus.

8.     Yesterday I saw a horrible accident_____on_____ my way home from school. 

9.     Many years ago, people didn't use to be worried___about_______traffic jams. 

10.  It's illegal ______for___women to drive _____in_____ Saudi Arabia