Mistake #1. Comma in front of “that”

A tricky mistake many people (especially non-native) often make. The rule is that you can put commas before “which,” but not “that.” Let’s have a look at this simple example:

Bad: He’s got a beautiful house, that is located in a good neighborhood.

Good: He’s got a beautiful house, which is located in a good neighborhood.

Important: you can use both “that” and “which,” but you should avoid using commas if the word “that” is critical for your sentence.

Good: He’s got a beautiful house that is located in a good neighborhood.

Mistake #2. Comma splices

A comma splice is a mistake that makes your writing less confident. It arrives when you connect in one sentence two independent clauses and separate them by just a comma with no relevant conjunctions.

You can avoid comma splices in multiple ways:

• Separate your clauses into independent sentences.
• Interesting enough, but while using a comma is a mistake, using a semicolon is totally OK.
• Semicolon plus a transitional word (“however”/“moreover,” etc.) is an even more elegant solution.
• Probably the best thing to do is separating your clauses with coordinating conjunctions (“and”/“but”/etc.).
• Subordinating conjunctions like  “although,” “if,” or “since” are totally suitable here as well.

Bad: Jenna is very good at singing, she went to the music school when she was five.

Good: Jenna is very good at singing. She went to music school when she was five.

Mistake #3. “Or” instead of “nor” with “neither”

This mistake is quite tricky to spot and avoid. The standard rule is that if you have “neither” in your sentence, you should use “nor.”

Bad: I like neither burgers or ketchup

Good: I like neither burgers nor ketchup

Also, you can use “nor” if you’re describing more than two objects. However, in such case, you need to put “nor” after each item.

Good: I like neither burgers nor ketchup nor mustard.

Mistake #4. A missing comma after an introductory element

You should put a comma after an introductory word, phrase, or clause. Usually, the introductory word in the sentence is an adverb. Using a comma gives the reader a slight pause after the introduction, which makes it easier to understand the writing.

Bad: Meanwhile the boy went outside to play football.

Good: Meanwhile, the boy went outside to play football.

Mistake #5. Whether vs. If

In English, you use “whether” when you describe a situation where there are two or more alternatives, while ‘if’ is used to express a condition with no other options at all. Remember the difference, and you will always be correct when solving “whether/if” puzzle.

Good: I don’t know whether I will go on vacation this year. (Two possible scenarios: the person either will go on vacation or stay in the city).

Good: I will go on vacation if I get the bonus. (I.e., no vacation if no bonus received – the only possible scenario).

The post Sentence Correction: Five Tricky Grammar Mistakes To Avoid In Your Writing appeared first on Linguix Blog.