Question

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.

Answer 1

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.

Answer 2

A. When we get home, we could play video games.