_____to her?A.what happen B.what is hap

1、what （ )in that shop?A、did happen B、is happening C、was hap What( ) when you lost the library book?A did happen B is hap He stood up to see what ___ to that woman A.happen B.was hap 1.Do you know________over there?A what happens B What is hap What last night?A.did happen to her B.did she happen C.was h What do you think ____ (happen)?A to happen B happening C is What happen还是What is happen? Dear What is happen? "What happen" is incorrect? what is happen A:What ___(happen) to the little girl? B:She lost her way. 英语翻译Do you happen to know what her address is?这里的happen to C