To keep children safe,we ___________ put the things like knives and medicine away in our house.( )
A.mayB.shouldC.canD.might
Some of my friends eat with their eyes. They prefer to order what _______ nice.
Aha, me too!( )
A.tastesB.feelsC.looksD.smells
What did the teacher say?
He told us to go over __________lessons.( )
A.three firstB.first three
C.the three firstD.the first three
Is this your sweater, Frank?
No. You can ask Tom , maybe it's _____________.( )
A.himB.hisC.herD.hers
She runs around the Ci Lake every morning,_____?( )
A.does sheB.doesn't she
C.did sheD.didn't she
I heard a young fireman lost his life in the big fire.
What a pity! ,I don't know who he is, I know who he is for. He is our hero forever.( )
A.ButB.SoC.AlthoughD.Because