根据对话情景,选择相应的句子。
A. Don’t turn left here.
B. Don’t swim here. It’s dangerous.
C. Please don’t talk.
D. We should stop and wait.
E. I want to drink orange juice.
1.—Let’s go swimming in the lake, Lin Feng.
—No, we can’t. Look, it says, ______
2.—Do you want to drink milk?
—No. I don’t like milk. ______
3.—Go straight on and turn left,then we can see the zoo.
—Oh, Look. The sign (标志) says, ______
4.—Please hurry, Sam. We will be late.
—______ The light is red now.
5.—Mary, what about singing some English songs here?
—______ The baby is sleeping now.