Question

put the sentences in order from beginning to end.
now, very few people have black - and - white ones.
in the past, tvs had only black - and - white pictures.
soon, color tvs took the place of black - and - white tvs.
then, tvs with color pictures came along.

Explanation:

To order the sentences, we follow the chronological sequence of TV development. First, we start with the past situation of TVs ("In the past, TVs had only black - and - white pictures"). Then, color - picture TVs appeared ("Then, TVs with color pictures came along"). After that, color TVs replaced black - and - white ones ("Soon, color TVs took the place of black - and - white TVs"). Finally, we describe the current situation where few people have black - and - white TVs ("Now, very few people have black - and - white ones").

Answer:

1. In the past, TVs had only black - and - white pictures.
2. Then, TVs with color pictures came along.
3. Soon, color TVs took the place of black - and - white TVs.
4. Now, very few people have black - and - white ones.