He advised the fanners to choose the best seed-heads,____ that had the best colour. 

Someone is ringing the doorbell. Go and see ＿＿＿＿＿＿. 

---What about the monthly test? Is it easy?---Yes, but I don’t think________ pass it.

Mr. Xue enjoyed ________ by working in Yangzhou-Taizhou Airport because he always hates ________ while staying alone at home all day long.

Mr. Baker thinks his own inconvenience and _________ of his fellow colleagues are the only thing that the government should deal with.