--- What did Lucy do yesterday afternoon? --- She ____ her parents do the housework.
#42418
A
help
B
helped
C
will help
D
is helping
推荐题目
---I called you yesterday evening, but there was no answer.---Oh, I am sorry I _____dinner at my friend’s house.
#40539
A
have
B
had
C
was having
D
have had
Lanmon _________ here for almost ten years and he has many Chinese friends.
#42250
A
has been
B
left
C
has come
D
came
---I’ve got to go now. ---Must you? I ______ you could stay for dinner with us tonight.
#41705
A
think
B
thought
C
have thought
D
am thinking