—Why don’t you go to visit the Great Wall with us?—Because I _______ there many times.
#42162
A
have been
B
have been to
C
have been in
D
have gone to
推荐题目
The boy on the playground ____ be Tom, because he saw him in the library just now.
#40978
A
must
B
can't
C
can
D
might
Many social workers went to Ya’an to ______ clean water and food to local people to reduce their pain from the earthquake.
#42752
A
put out
B
come out
C
work out
D
give out
Have you returned the book to the library ____? --- Yes, I have ____ returned it.
#41461
A
yet, yet
B
already, already
C
already, yet
D
yet, already
The air in Dongying is much worse than that in many other cities. We must do to protect our environment.
#36921
A
nothing
B
anything
C
something
D
everything
The old lady donated much money to the poor students. ______she is not rich．
#38411
A
though
B
or
C
so
D
because