The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
Shall / we go / for walking / in the park?

Correct option is C

Option (c) contains an error.
Explanation:
· The verb “go” is not followed by “for walking.”
· The correct structure is: “go for a walk” (noun) or “go walking” (verb-ing form directly).
· “For walking” is incorrect because it misuses the preposition “for” with a gerund in this context.
✅ Correct Sentence:
Shall we go for a walk in the park?
Grammatical Rule Used:
· After go, we can use either:
· go + gerund → e.g., go swimming, go hiking
· go for a + noun → e.g., go for a run, go for a walk
Grammar Booster:
✔️ Go walking
✔️ Go for a walk
❌ Go for walking