Commas and compound sentences

Which sentence is clear?

• I went to the movies with Shelly and Rob went home.

• I went to the movies with Shelly, and Rob went home.

Where does the comma go?

• I went to the store, but I didn't buy anything.

• I went to the store but, I didn't buy anything.

Add the correct conjunction.

I love soccer, _________ I hate basketball.

• and

• so

• but

• DOES NOT NEED a Conjunction

Marie has two girls, ______ she has one boy.

• and

• but

• so

• DOES NOT NEED a Conjunction

The store was closed, ______ David didn't get his groceries.

• but

• and

• so

• DOES NOT NEED a Conjunction

When it is nighttime in Asia, ____ it is daytime in Canada.

• but

• so

• and

• DOES NOT NEED a Conjunction

Kristin will pick you up after school, ____ she might be late.

• and

• so

• but

• DOES NOT NEED a Conjunction

Mohamad arrived late last night, ______ he is very tired.

• so

• and

• but

• DOES NOT NEED a Conjunction

If you need help with math, _____ you can ask your teacher.

• and

• but

• so

• DOES NOT NEED a Conjunction

Adult High School has 5 floors, _____ the elevator is not available to everyone.

• but

• and

• so

• DOES NOT NEED a Conjunction