– Shall we go out for lunch?– Don’t disturb me. I ______ the letters all morning and ______ six so far.
#100998
A
write; wrote
B
wrote; have written
C
was writing; wrote
D
have been writing; have written
推荐题目
The reports went missing in 2012 and nobody _____them since.
#99087
A
sees
B
saw
C
has seen
D
had seen
Three fourth of the homework _______ today .
#103384
A
has finished
B
has been finished
C
have finished
D
have been finished
I noticed that my grandmother was very upset when I told her about the accident,so I wished I  it to her.
#103954
A
did not mention
B
have not mentioned
C
do not mention
D
had not mentioned
 My chest _____ when I take a deep breath, doctor.
#100735
A
hurts
B
wounds
C
harms
D
injure