I noticed them __________the bus ten minutes ago.
#53845
A
get off
B
to get off
C
getting off
D
got off
推荐题目
Great changes __ in the city in the past 20 years, and a lot of factories ____.
#59531
A
have been taken place; have been set up
B
have taken place; have set up
C
have taken place; have been set up
D
were taken place; were set up