I to Shanghai three times.
#37406
A
have gone
B
have been
C
went
D
was
推荐题目
Mary,along with her parents ______Hainan for a week and they will come back soon.
#37637
A
have been to
B
has been in
C
have been in
D
has been to
Some social workers _____ after the people in need while others ____ out food to the local people.
#39984
A
looked, gave
B
were looking, gave
C
were looking, were giving
D
looked, were giving
We _______ many roses in the garden since last year.
#38295
A
plant
B
planted
C
have planted
D
are planting