—When is Jack going to finish writing that program?—I don't know ______ day in and day out.
A.He has been working
B.He has worked
C.He had been working
D.He was working
试卷相关题目
- 1— What's the price of petrol these days ? — It _______ frequently since last year .
A.is arisen
B.increased
C.has been rising
D.has raised
开始考试点击查看答案 - 2Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company.
A.worked
B.has been working
C.is working
D.works
开始考试点击查看答案 - 3— Hi, Jack!When did you arrive in Berlin?— Last weekend. I __________ a different culture since then.[ ]
A.was experiencing
B.will be experiencing
C.have been experiencing
D.had been experiencing
开始考试点击查看答案 - 4-Sorry for being late. I was held up in the traffic. -It's all right. I ____ the newspaper,anyway.
A.am reading
B.read
C.have been reading
D.have read
开始考试点击查看答案 - 5— Where are Jack and Mike? — They ____ the furniture you asked for into the house.
A.have been carrying
B.carried
C.have been carried
D.were carried
开始考试点击查看答案 - 6Look at the sweat on her face.She________the house since she got up this morning.
A.is cleaning
B.has been cleaned
C.was cleaning
D.has been cleaning
开始考试点击查看答案 - 7-Hi,Tracy,you look tired.-I________the living room for three hours.
A.paint
B.had painted
C.was painting
D.have been painting
开始考试点击查看答案 - 8—Hi, which university do you prefer?—Well, I've been considering _____ to Harvard University.
A.to go
B.going
C.gone
D.being going
开始考试点击查看答案 - 9They ____ on this project for l 4 hours, but it’s so difficult to persuade them to have a rest.
A.had worked
B.have been working
C.worked
D.are working
开始考试点击查看答案 - 10— Sir, I'm here. — Please listen. I _____ asking your parents to come to our school, but I'd like to hear your opinion first.
A.have considered
B.am going to consider
C.considered
D.have been considering
开始考试点击查看答案