----Has your uncle come back from England for a summer holiday? ----Yes. But he _________ at home for only a few days. Now he has been back to London.
#99816
A
stayed
B
has stayed
C
had stayed
D
is staying
推荐题目
I was out of town at that time, so I don’t know exactly how it ______.
#101769
A
was happening
B
happened
C
has happened
D
happens
It's the third time ________ late for school this week. 
#101545
A
that you are
B
you are
C
when you arrived
D
that you have been
When the old man ______ to walk back to his house, the sun ______ itself behind the mountain. 
#100109
A
started; had already hidden
B
was starting; hid
C
had started; had already hidden
D
had started; was hiding