4 a) Look at the text and its title on p. 27. What do you expect to read in it? Listen,
read and check.
b) Read the text and match the titles
(A-D) to the sections (1-4). Then explain
the words in bold.
A. When you ride your bike
B. When you travel in a car
C. When you cross the street on foot
D. When you travel on a bus