问题
Look! The wind is blowing strongly.—Yes, we should keep all the windows and doors ___.
A:close
B:closed
C:open
D:opened
B:closed
C:open
D:opened
正确答案是：
同类题型
Is this _____ schoolbag?—No, it isn’t. _____ is black. But this one is white.
Have you mended your bike，Bob?一Yes，I______it twenty minutes ago.
I only know we will have a League meeting, but I have no idea when _________ it．
Do you know the answer_____ the question? [ ]
Bob can play ________ tennis but can’t play ________ violin.