Which sentence contains an adverb clause? A)When we get home, we could play video games. B)We could go to a movie that has just opened. C)You get our seats, and I will get the popcorn. D)The movie we want to see is playing this afternoon.
The sentence that contains an adverb clause is A. When we get home, we could play video games. An adverb clause functions the same way an adverb does - it gives answers to questions such as when, where, how, etc.