—It’s dangerous to swim here. Look at the sign!
—Oh, I _______ it.
A.didn’t notice | B.don’t notice |
C.hadn’t notice | D.haven’t notice |
She is the girl whose painting won the first in school competition.
A.who | B.whom | C.whose | D.that |
–We’ll go to the supermarket if it .
– Really? The thing is, who knows when it ?
A.doesn’t rain, will stop raining |
B.is rain, stops raining |
C.don’t rainy, won’t rain |
D.won’t rain, stops to rain |
– Would you likecamping with me?
–I’d like to, but I’m busymy homework.
A.to go , to do | B.to go, doing |
C.going, to do | D.going, doing |
–You look worried! What’s the matter?
– My dog was lost. I it everywhere.
A.were looking for | B.was looking for |
C.is looking for | D.am looking for |
– Look at the smog. (雾霾)bad weather it is!
–It is ! Everyone should realize important protecting the environment is and take actions.
A.How, how | B.How a, what a |
C.What, how | D.What a, how an |