Look at the sweat on her face.She________the house since she got up this morning

题型：江西省同步题难度：来源：

Look 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

答案

举一反三

— 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 writting

题型：辽宁省期中题难度：| 查看答案

Tom ________ in the library every night over the last three months.[     ]
A. works
B. worked
C. has been working
D. had been working

题型：同步题难度：| 查看答案

We ________ on this project for four hours. Let"s have a rest.[     ]
A. are working
B. have been working
C. worked
D. had worked

题型：同步题难度：| 查看答案

Kate ________ on her new novel, which is supposed to come out next month.[     ]
A. has been working
B. had worked
C. will be working
D. was working

题型：同步题难度：| 查看答案

The temperature ________ to minus 3 in London and it is likely to get even colder as the day goes on.[     ]
A. will have fallen
B. had fallen
C. has been falling
D. falls

题型：同步题难度：| 查看答案