Whydoyou hang that photograph above thefireplace— ______ visitors of the memorial days of Long March，Sir

It was not until the early 1950s ______most tape recorders began using plastic tape as they do today.

I think you got _______ wrong end of thestick. It’s Tom rather than David who has________good nose for news.

He often ______ basketball, but seldom ______ volleyball.

There used to be no deer _____in the forest, but now they are very_____ in it. [ ]