Don’t disturb me. I_______ letters all morning and have written ten so far.
#100860
A
have written
B
am writing
C
was writing
D
have been writing
推荐题目
－Why didn’t you give me a call last night?－Well, I couldn’t. My phone _____________.
#101329
A
was being repaired
B
had been repaired
C
would be repaired
D
was repaired
When the old man_____to walk back to his house，the sun____itself behind the mountain．
#103518
A
was starting；hid
B
had started；had already hidden
C
had started；was hiding
D
started；had already hidden
Everything he ______ away from him before he returned to his home town.
#104228
A
took
B
had been taken
C
had had been taken
D
had taken
(2013·高考陕西卷)On Monday mornings it usually________me an hour to drive to work although the actual distance is only 20 miles.
#99690
A
takes
B
is taking
C
took
D
will take