With Chang'e-3 successfully landing, China becomes the third country in the world that _______ on the moon.
She will stop showing off if no notice____ of her. A is taken B takes C will be taken D has taken
There is something wrong with her camera, and she must have it _________. A checking B check C to check D checked
I can’t remember __________ you started to do the work. A when it was that B when was it that C it was when D that it was when
Most of us found _____ difficult to finish the work in such a short time. A this B which C what D it
The girl’s final success _____________ the effort she had made and the courage she always had. A contributed to B turned into C resulted from D resulted in