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are not decided has decided is not being decided has not been decided
needn't to; dares to doesn't need; dares need not to; dare to needn't; dare
(!exp ==O) (exp＞0 exp＜0) (exp ==0) (exp!=O)
It has been decided…be given It has decided…be given That has been decided…be given It has been decided… give
have not been decided are not decided has not been decided has not decided
have not decided have not been decided has not decided has not been decided
has worn will be wearing was wearing wore
has worked works is working worked
(!exp==0) (exp＞0‖exp＜0) (exp==0) (exp!=0)
needn’t to; dares to doesn’t need; dares needn’t; dare eitherB.or C
Has it decided; will built Is it decided; it built Has it been decided; will be built Will it be decided; will be built
old; younger old; young older; young younger’ old
(!exp＝＝0) (exp＞0‖ exp＜0) (exp＝＝0) (exp!＝0)
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