The earthquake ______ when I _______some cleaning.
#39979
A
starts, was doing
B
started, was doing
C
was starting, was doing
D
starts, were doing
推荐题目
---What does your mother do to keep fit, Tom? ---She usually ______ after supper.
#38096
A
walk
B
walks
C
is walking
D
to walk
I found a boy _________ in the corner of the street on my way to the supermarket.
#40689
A
cry
B
crying
C
is crying
D
to cry
—Where is your mother, Rita? --___________________.
#37826
A
She has been to Wu hu.
B
She’s going to the old people’s home
C
She’s gone to work
D
She’ll go shopping
——Why not go to see the dolphin show with me?——Because I_________ it.
#40463
A
saw
B
will see
C
see
D
have seen
--_____ you often go to the movies? --No, but I ___________ last Sunday.
#40382
A
Do, go
B
Did, go
C
Do, did
D
Did, do