Select the most appropriate option to fill in blank number 4.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. able.
Context: “On the road, we must be (4)________ to control our own emotions.”
Explanation:
The phrase “must be ___ to control” needs an adjective showing capability.
able = having the power, skill, or means to do something.
Meaning of the options:
able: having the capacity or skill. (correct)
consistent: steady, unchanging (doesn’t fit here).
oblige: verb meaning to do as someone asks (incorrect form).
brave: courageous (less precise for control of emotions).
Final sentence: we must be able to control our own emotions.
Hence, the chosen option is correct.