______the weather, our school sports meet has to be held in the indoor stadium.

Sam , you are late again . What’s your______this time— Oh, sorry. I _______ the wrong bus thismorning

Nobody believed his reason for beingabsent from the class he had to meet hisuncle at the airport

The lectures delivered by excellent teachers across the province _____a fairly wide range about English teaching and I can’t sum them up in a few sentences.[ ]

Mom， one hamburger isn’t enough for me. I want .