—I called you many times yesterday morning, but I couldn’t get through. —Oh. My brother ______on the phone all the time! 
#103592
A
was talking
B
has been talking
C
has talked
D
talked
推荐题目
In the war,the army  supplies during several months.
#103950
A
furnish with
B
is furnished
C
is furnished with
D
are furnished at
The construction of the two new railway lines ________ by now.
#103148
A
have been completed
B
has been completed
C
has completed
D
have completed
If nothing ________, the oceans will turn into fish deserts.
#100592
A
does
B
had been done
C
will do
D
is done