. I felt it an honor _______ to speak here.
| A．to ask | B．asking | C．to be asked | D．having asked |
. --- Did ________ get through the driving test?
--- No, ________. A few failed.
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. _____ you may have, you should gather your courage to face the challenge.
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. I thought of him as my best friend until he ______ to the boss.
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. --- I know this is the latest type but it is second ---hand.. ＄20---that’s my last offer.
--- Ok. It’s a(n)_______.
| A．business | B．trade | C．agreement | D．deal |
. ______we’ll be able to drive a car______ by electricity, solar energy in about ten years.
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