Commas in Compound Sentences

Which of the following sentences is punctuated correctly with a comma before a coordinating conjunction?

• I went to the store and I bought some groceries.

• I went to the store, and I bought some groceries.

• I went to the store and, I bought some groceries.

• I went to the store and I bought some groceries.

Choose the sentence that needs a comma before the coordinating conjunction.

• I went to the store but I forgot to buy milk.

• I went to the store, but I forgot to buy milk.

• I went to the store, and I bought milk.

• I went to the store across the street from the school.

Which sentence is correctly punctuated with a comma before the coordinating conjunction?

• I went to the store but I forgot to buy milk.

• I went to the store but I forgot to buy milk

• I went to the store, but I forgot to buy milk.

• I went to the store but, I forgot to buy milk.

Identify the sentence that correctly uses a comma before the coordinating conjunction.

• I went to the store, but I forgot to buy milk.

• I went to the store but, I forgot to buy milk.

• I went to the store but I forgot, to buy milk.

• I went, to the store but forgot to buy milk.

Which of the following sentences is punctuated correctly with a comma before a coordinating conjunction?

• I went to the store, and I bought some groceries.

• I went to the store and I bought some groceries.

• I went to the store and, I bought some groceries.

• I went to the store and I bought some groceries.

Choose the sentence that needs a comma inserted before the coordinating conjunction.

• I went to the store. Then I went to the library.

• I went to the store.

• I went to the store, but forgot to buy milk.

• I went to the store but I forgot to buy milk.

Which sentence is correctly punctuated with a comma before the coordinating conjunction?

• I went to the store but I forgot to buy milk

• I went to the store but I forgot to buy milk.

• I went to the store, but I forgot to buy milk.

• I went to the store but, I forgot to buy milk.

Identify the sentence that is correct

• I went to the store to buy

• I went to the store but, I forgot to buy milk.

• I went to the store, but I forgot to buy milk.

• I went to the store but forgot to buy milk.

Which of the following sentences is punctuated correctly with a comma before a coordinating conjunction?

• I went to the store and I bought some groceries.

• I went to the store and, I bought some groceries.

• I went to the store and I bought some groceries.

• I went to the store, and I bought some groceries.

Choose the sentence that needs to be corrected.

• I went to the store, but I forgot to buy milk.

• I went to the store but I forgot to buy milk.

• I went to the store, and I lost my phone.

• I am wonderful!