—Where is Mother? —She is in the kitchen. She ______the housework all morning.
A.does
B.has been doing
C.has done
D.was doing
试卷相关题目
- 1Looking at old photographs of yourself on social websites can improve your mood, and this finding _______ previous research, which suggested otherwise.
A.consumes
B.contradicts
C.conducts
D.congratulates
开始考试点击查看答案 - 2Having a glass of water first thing in the morning helps rid your body of poisonous substances that ________ overnight.
A.were stored
B.had been stored
C.are being stored
D.have been stored
开始考试点击查看答案 - 3—Why not find a new job? —Why should I? I _________ as much,but I like what I'm doing.
A.didn't earn
B.don't earn
C.hadn't earned
D.haven't earned
开始考试点击查看答案 - 4— Have you finished your work? —Yes. Actually, I _______ it before you came.
A.have finished
B.had finished
C.finished
D.would finish
开始考试点击查看答案 - 5Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one_______.
A.blamed
B.blaming
C.to blame
D.to be blamed
开始考试点击查看答案 - 6The famous musician, as well as his students, ________ to perform at the opening ceremony of the 2012 Taipei Flower Expo.
A.were invited
B.was invited
C.have been invited
D.has been invited
开始考试点击查看答案 - 7Siberian Tigers ________ and killed at such a speed that they will disappear from the earth in the near future.
A.hunted
B.are hunted
C.are being hunted
D.had been hunted
开始考试点击查看答案 - 8This word is wrongly spelt;a letter is _______.
A.left behind
B.left alone
C.left out
D.left off
开始考试点击查看答案 - 9—Are you still busy? —Yes,I________my work,and it won't take long.
A.just finish
B.am just finishing
C.have just finished
D.am just going to finish
开始考试点击查看答案 - 10Being popular with children, these toys ______ well and _____ in two days.
A.sell; sell out
B.are sold; are sold out
C.are sold; will be sold out
D.sell; will be sold out
开始考试点击查看答案