—Don’t forget to close the door after school.
— ________.
A.OK, I won’t | B.OK, I will. | C.Yes, I do. | D.No, I don’t. |
-Do you know_______ second-hand smoke?
-To protect our health and memory.
A.how we should prevent | B.why should we prevent |
C.why we should prevent | D.how should we prevent |
It's foggy today. I'm not sure _______ the highway will be closed soon.
A.whether | B.when | C.how | D.why |
_______ the students_______ their teacher know about the four people.
A.Both…and… | B.Not only…but also… |
C.Neither-…nor… | D.Either…or… |
Super Brain is_______ an interesting TV program_______ many people like watching it.
A.so; that | B.such; that | C.so; as | D.such; as |
My mother keeps all the things in my family in good order. She is_______.
A.creative | B.curious | C.energetic | D.organized |