It's exciting to be a chairperson, but I'm ________ my ability to do all the extra work．

David has become the new chairperson．He is thanking Millie and Kitty for recommending him．Choose the correct answers to complete their conversation．

戴維已經(jīng)成為學(xué)生會(huì)的新主席。現(xiàn)在他正向米莉和吉蒂表達(dá)他的謝意。從括號(hào)中選出正確的答案完成他們的對(duì)話。

David：Thank you, Millie and Kitty．It was kind(1)________(of, for)you to recommend me as the new chairperson．

大衛(wèi)：米莉和吉蒂，謝謝你們。你們真是太好了推薦我擔(dān)任新的學(xué)生會(huì)主席。

Kitty：It's our pleasure, David．We think you are(2)________(good enough, enough good)to become a great chairperson．

吉蒂：我們很榮幸，大衛(wèi)。我們認(rèn)為你________成為一個(gè)優(yōu)秀的主席。

David：Well, it's exciting to be the new chairperson, but I'm worrying about my ability to do all the extra work．

大衛(wèi)：做新學(xué)生會(huì)主席很激動(dòng)，但是我在擔(dān)心自己做所有額外工作的能力。

Millie：You should be confident enough(3)________(to take, taking)this job．You are the most suitable person．

米莉：你應(yīng)該自信地________這份工作。你是最適合的人選。

Kitty：Yes, I agree．

吉蒂：是的，我同意你的觀點(diǎn)。

David：It's very nice of you(4)________(saying, to say)so．I'll do my bset．

大衛(wèi)：你真是太好了________．我將盡我最大的努力。