The milk tastes bad. You’d better .
A.throw it away B.threw it away C.to throw itaway
—Would you mind not the window?
—It’s too cold.
A.open B.opening C.opens
— have you been learning to play the piano?
—Since I was seven years old.
A.How big B.How often C.How long
Mr Johnson was reading a magazine his wife(妻子) was cooking dinner yesterday.
A.before B.after C.while
—Can I go to the party with you?
—Of course you can. you go, I am sure you will make some new friends.
A.Though B.If C.Since
We must work harder next semester. There will be ________ subjects, so we will have____time for each subject.
A.less;more B.less;less C.more;less
