Laertes I think I'm not sure
The important thing to watch out for grammatical error, among others, is the use of the subject-verb agreement. A singular subject must use a singular verb. A plural subject must use a plural verb. Let's investigate each sentence.
<span>"It is very important to train your dog": 'It' and 'is' are singular. Correct.
</span><span>"It keeps your dog’s mind active, and it help to build an understanding between you and your dog.": 'It' is singular and the verb 'keeps' is also singular. That is correct. But the other clause of the sentence must have a mistake. It should be 'it helps', not 'it help'.
</span><span>"Often owners will shout at their dogs or even punish them when what is needed is effective training": 'Owners' is plural so it is correct to pair it with 'shout' and 'punish'.
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The error that this sentence makes is C. squinting modifier.
A squinting modifier is usually an adverb which makes a sentence somewhat unclear by changing the meaning of the words before or after it. So here, we aren't exactly sure whether the adverb <em>often </em>refers to driving cars often or the fact that driving cars can be expensive often.
7. run over
8. take over
9. came over
10. over took
11. turn over
12. turn over
hope this helps!!
