I have to see the doctor because I _____ a lot lately.
A.have been coughing
B.had coughed
C.coughed
D.cough
试卷相关题目
- 1Since the beginning of the vacation, I ______ across the country, and my next stop is the Wuyi Mountains.
A.had traveled
B.will travel
C.have been traveling
D.was traveling
开始考试点击查看答案 - 2Over the past decades, sea ice _____ in the Arctic as a result of global warming.
A.had decreased
B.decreased
C.has been decreasing
D.is decreasing
开始考试点击查看答案 - 3— Hi, Tracy, you look tired. — I am tired. I ____ the living room all day.
A.painted
B.had painted
C.have been painting
D.have painted
开始考试点击查看答案 - 4How tired you look! You _____ these weeks. I think you need a holiday before you burn out.
A.had overworked
B.overworked
C.have been overworking
D.were overworked
开始考试点击查看答案 - 5It's nice to see you again. What _____ since we last met?
A.have you done
B.had you done
C.have you been doing
D.did you do
开始考试点击查看答案 - 6The prices _________ up all the time and no one knows when it will become stable.
A.had gone
B.have been going
C.have gone
D.had been going
开始考试点击查看答案 - 7— I wonder if you could go with me to the supermarket.— Don't disturb me. I my experiment report all the morning and haven't finished yet.
A.write
B.was writing
C.have written
D.have been writing
开始考试点击查看答案 - 8I _______ English since I was very young but still can't communicate fluently in it.
A.study
B.have been studying
C.studied
D.am studying
开始考试点击查看答案 - 9-Hi,Tracy,you look tired. -I am tired.I ____ the living room all day.
A.painted
B.had painted
C.have been painting
D.have painted
开始考试点击查看答案 - 10__Waiter,what about my food?I________for over 30 minutes.__Oh,sorry,sir.Just one more minute,please.[ ]
A.have waited
B.was waiting
C.have been waiting
D.had waited
开始考试点击查看答案