---When _____ your mother _____ you that blue dress, Lucy? ---Sorry, I really can’t remember. Maybe two or three weeks ago.
#38521
A
will;buy
B
did;buy
C
does;buy
D
is;buy
推荐题目
—What were you doing at this time yesterday?—We _______ in the classroom. 
#39914
A
read
B
were reading
C
are reading
D
was reading
—What were you doing at 8 o’clock this morning?—____. 
#41774
A
I am having breakfast.
B
I want to go to visit my grandfather.
C
I was talking with my teacher at that time.
D
I stayed there for two days.
Mrs Zhang is         all her time and energy         being a mum right now.
#42608
A
devote; on
B
devoting; on
C
devote; to
D
devoting; to