Take the sentence which are grammatically correct and cross the ones which are not. Then rewrite the incorrect once correctly .
1. Mother kept the keys with her.
2. Did you slept late at night?
3. Teacher did not solved the sum.
4. The poor young man lose his money.
5. He did not came late today.
6. The lady earned very little by selling wool.
Answers
Answer: 1. Mother kept the keys with her. (tick)
2. Did you slept late at night? (cross)
Correct sentence: Did you sleep late at night?
3. Teacher did not solved the sum. (cross)
Correct sentence: Teacher did not solve the sum.
4. The poor young man lose his money. (cross)
Correct sentence: The poor young man lost his money.
5. He did not came late today. (cross)
Correct sentence: He did not come late today.
6. The lady earned very little by selling wool. (tick)
Explanation:
1. is correct.
2. After did not, "slept" should be in root form, which is "sleep".
3. After did not, the verb "solved" should be in root form, which in turn is "solve".
4. I'm assuming "lose" should be "lost", which is the past tense of the verb.
5. Like question 2 and 3, after "did not", the verb "came" should be in root form, "come".
6. nothing wrong here.
Hope this helps!