他的演讲很得体。
His speech ___was ___in ___good ___taste.
她认为道歉会很得体。
She believed it would ___be ___in ___good ___taste to apologise.
他讲的笑话很得体,没有冒犯任何人。
The joke he told ___was ___in ___good ___taste and didn't offend anyone.