-- I called you this morning, but nobody answered it.-- Oh, we ______ some shopping at the supermarket.
#51991
A
are doing
B
were doing
C
have done
D
did
推荐题目
The disabled people shouldn’t ____________. We should help them.
#57220
A
look down on
B
be looked down
C
be looked down on
D
be looking down on
---All the oil in the world will have __________ some day. ---Yeah. What shall we use for power at that time?
#62041
A
given away
B
put away
C
run out
D
set out
---How long has the meeting _______? --- Just a minute. I will check the time.
#56628
A
begun
B
started
C
been on
D
been begun