D 22.B 23.C 24.B 25.C D 22.B 23.C 24.B 25.C
21.D
22.B
23.C
24.B
25.C
IV- There is a mistake in the four underlined parts of each sentence. Find and correct the
mistakes.
Example: 0. They have been learning English since five years.
A B
C
D
=> Answer: C-> for