Of all the __________ entertaining TV programs nationwide, So You Think You Can Dance on Shanghai Dragon TV is my favorite. I’ll definitely tune in on Sunday evening.

It was because I was caught in thetraffic jam ________ I came to school late this morning.

I’ll ask the teacher about the attributive clause. I’m very puzzled about it.—That’s just ________ most of our classmates have doubt.

If no passers-by _____ a blind eye to the injured little Yueyue in Foshan Guangdong, she _____ alive now．

It is ______ that we can’t finish it on time.