Which sentence is punctuated correctly? a. "when are we leaving? " henry asked. b. "sure," kelly replied, "that would be great." c. "i brush my teeth for two minutes," carl said, "at least twice a day." d. paul asked, "do you want to on his project, kelly? "

The answer is D.

Explanation:

- A is wrong because Henry isn't capitailized and names are important so therefore Henry should be capitailized. Also the W in when should be capitailized because it's the beggining of a sentance.

- B the s in sure should becapitailized because it's a beggining of a sentance, and Kelly is a name so therefore the k in Kelly should be capitailized.

- C is wrong because, I should ALWAYS be capitailized no matter what, and Carl is a name so therefore Carl should be capitailized.

- D is correct because, Pual is capitailized, and the grammar is correct.

a complex sentence consists of an independent clause and one or more dependent clauses.  

to write complex sentences, we must use subordinating conjunctions.  

all the complex sentences begin with a subordinating conjunction and when it occurs, a comma must be place at the end of the dependent clause. on the contrary, if the sentence begins with an independent clause, then no comma is used.

after  

although  

as  

because  

before  

if  

since  

when  

for example,  

after she won the competition, she became very popular.  

although my father was hurt, he continued fighting for his rights.  

as all of you got a ten, you will be able to leave early today.  

before he went to the war, he asked his parents to bless him.  

if it is cold, i won’t go out.  

since you didn’t bring the homework, you will get low grades.  

when it is hot in the town, everyone goes to the beach.  

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