He lost his job three months ago; , he was seriously injured in an accident last week.
A. in the first place B. to make matters worse
C. on the contrary D. in other words
——Let’s go out for dinner tonight.
——OK. It doesn’t matter to me we eat.
A. whether B. where C. why D. when
——Catherine, I have cleaned the room for you.
——Thanks, You it. I could manage it myself.
A. needn’t do B. needn’t have done
C. mustn’t do D. shouldn’t have done.
If he can his natural ability with hand work, he should be very successful.
A. combine B. connect C. link D. join
They have the water supplies of the city.
A. cut off B. cut out C. cut down D. cut in
His sister left home in 2009, and＿＿since.
A. had not been heard of B. has not been heard of
C. had not heard of D. has not heard of
