He used to be ________ UNICEF worker, but now...

He used to be ______ UNICEF worker, but now he is really 　　　 excellent football player．

A．an, an    B．a, an

C．a, the    D．the, an

九年级英语单项填空中等难度题查看答案及解析

He used to be ______ UNICEF worker, but now he is really 　　　 excellent football player.

A. an, an　　　　　　 B. a, an

C. a, the　　　　　 　 D. the, an

九年级英语单项填空中等难度题查看答案及解析

He used to be ________ UNICEF worker, but now he is really ________ excellent basketball player.

A. an； an　 　　　 B. a； an　　 　　 C. a； the　 　　　　　 D. the； an

九年级英语单项填空中等难度题查看答案及解析

He used to be ________ UNICEF worker, but now he is really ________ excellent basketball player.

A. an; an　　 B. a; an　　　　 C. a; the　　　　　　　 D. the; an

九年级英语单项填空中等难度题查看答案及解析

My uncle ________ a worker, but now he _______in an office.

A. is, was　　　　　　　　　　　　 B. used to, is working

C. use to be, works　　　　　　　　 D. used to be, works

九年级英语单项填空中等难度题查看答案及解析

Is your father a worker ? No，but he ______.

A.used to do　　　 B.used to be　　　 C.is used to be

九年级英语单项填空中等难度题查看答案及解析

--Mr.Black used to be a worker,_________?

--Yes,he_______. Now he is a policeman.

A. did he;did　　　　　　 B. didn’t he;did

C. did he; didn’t　　 D. didn’t he; didn’t

九年级英语单项填空中等难度题查看答案及解析

Mario _____ short, but now he is tall

A. used to be　　 B. used to being　　 C. is used to be　　 D. is used to being

九年级英语单选题中等难度题查看答案及解析

He used _______short, but he is tall now.

A. to be         B. to          C. is

九年级英语单项填空中等难度题查看答案及解析

He ______be a driver ,but now he ____walking to work .

A. used to; used to B. used to; is used to

C. is used to; is used to D. is used to ; used to

九年级英语单选题中等难度题查看答案及解析