问题

On Christmas Eve, we put up some balloons to ________ the festival atmosphere.[ ]
A:make for
B:add up
C:add to
D:join in
B:add up
C:add to
D:join in
正确答案是:
同类题型
I’m sorry I got caught in the traffic; ________, I could have been here sooner[ ]
Can you tell me how to use a micro blog on my phone —_________. But I have to finish my work first.
The_______is just around the corner and youwon’t miss it
It’s really nice of you ________me with Chinese problem
I will go to Hongkong for my holiday,what about you— I haven’t decided where .