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

It's A because A contains an ADVERB; the adverb is WHEN.

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.

is this the question?