Question

The following passage has not been edited. There is one error in each line. Write the incorrect
word and the correction. Also underline the correct word you have supplied.
1. Rubber is made from a white liquid
(a)....................... ..........................
2.latex which is obtain from the tree by
(b).................... ........................
3.tapping. Latex seep out through spiral
(c) ..................... .......................
4.cuts made on the bark of tree. It,
(d)..................... ......................
5.then, is made solid, dry and exported
(e)...................... ........................
6.as sheets of raw rubber. This is an weak
(f) ...................... ..........................
7.sticky and not very elastic material. It's strength
and elasticity is improved by the addition
(g)......................... ........................
8.of sulphur in a process knowing as vulcanisation.
(h)........................... ......................​

Answer 1

1. from, by

2. obtain, obtained

3. IDK

4. IDK

5. IDK

6. an, a

7. by, from

8. knowing, know