—Where is Mother?—She is in the kitchen. She ______the housework all morning.
#99274
A
does
B
has been doing
C
has done
D
was doing
推荐题目
The population of the province to more than twice what it was in 1949. The figure is now approaching 74 million.
#101042
A
are growing
B
have grown
C
grew
D
has grown
I_____in London for many years, but I’ve never regretted my final decision to move back to China.
#104049
A
lived
B
was living
C
have lived
D
had lived
—Look, where are you going!—Sorry, I _______.
#100564
A
wasn’t noticing
B
didn’t notice
C
haven’t noticed
D
am not noticing
Though Professor Liu ____ in New York for seven years, he has never regretted moving back to Shanghai, his hometown.
#102851
A
lived
B
has lived
C
had lived
D
was living
— Did you see the manager in his office?—Yes, he ______ by the journalist from Chengdu Evening.
#100354
A
has been interviewed
B
is being interviewed
C
had been interviewed
D
was being interviewed