1、(?)—Michael has s temperature,so he isn't able to come.—_____
A.I'm sorry to hear that.
B.I'm disappointed.
C.Good luck.
D.Take it easy.
2.)—Why do you____very happe this afternoon?—Because we are going to spend the evening at Lily's house.
A.taste
B.sound
C.look
D.smell
3.)Do you have difficulty___English?
A.to learn
B.of learning
C.learning
D.learn