It can be regarded as the worst day in my 【entire

（Be your best). The （worst) disappointment you can experience is （a disappointment) （in) y

It can be inferred that the author regards the historicity of the Biarni narrative as ____

According to Austin, which of the following utterances can be regarded as a performative？A

According to Austin, which of the following utterances can be regarded as a constative？A．I

Important （) his discovery might be, it was regarded as a matter of no account in hi

Important () his discovery might be it was regarded as a matter of no account in hi